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Thread: Audi Q7 (2012) Misfire with cylinder 4,5,6 only, please help to diagnose

  1. #1
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    Audi Q7 (2012) Misfire with cylinder 4,5,6 only, please help to diagnose

    Hello Audi folks,

    My AudiQ7 (2012) has misfire with cylinders 4,5,6 (only the left one) only (1,2,3 perfect without any error). The Engine light was randomly popped up and sometimes automatically off, especially when I drove more than 100km/h. The misfile usually happened at cold weather but not always true.

    I am in Canada so I am using the super premium gasoline (91%) - the highest quality gasoline.

    Here are what I have done so far:

    1. I have changed all the spark plugs but did not not help.
    2. I bought an ignition cold pack and changed it circularly among 4,5,6 but misfire is still there with 4,5,6.

    Since we don't have Audi dealer at our town (VW only but I don't think they are good), I bought the car to an very experienced mechanical guy. He use his diagnosis tool (similar to our VCDS) to examine it and thought that it could be something with the software update. He advised to talk with the Audi dealer about software update but I couldn't find any information about software update for misfire on Internet. Moreover, the closest Audi deader is more than 300km away from our town so I would like to fix this issue ourselves if possible.

    Please find the Auto Scan report below and kindly advise me possibilities and how to check up. Note that, this report was about 3-4 months since I did not clear the DTCs.

    My deep appreciation to your advice!

    Code:
    Friday,26,October,2018,01:12:04:38100
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x86
    VCDS Version: 18.9.0.2  HEX-V2 CB: 0.4436.4
    Data version: 20180927 DS296.0
    www.Ross-Tech.com
    
    
    VIN: WA1DGCFE4CD004190   License Plate: 
    
    
    Chassis Type: FE-AU56 (4F0)
    Scan: 01 02 03 05 08 09 15 16 17 19 28 36 3C 42 46 47 4C 4F 52 55
              56 5F 62 69 6C 6D 6F 72 76
    
    VIN: WA1DGCFE4CD004190   Mileage: 122270km-75975miles
    
    01-Engine -- Status: Malfunction 0010
    02-Auto Trans -- Status: OK 0000
    03-ABS Brakes -- Status: Malfunction 0010
    04-Steering Angle -- Status: OK 0000
    05-Acc/Start Auth. -- Status: Malfunction 0010
    08-Auto HVAC -- Status: Malfunction 0010
    09-Cent. Elect. -- Status: Malfunction 0010
    15-Airbags -- Status: OK 0000
    16-Steering wheel -- Status: OK 0000
    17-Instruments -- Status: OK 0000
    19-CAN Gateway -- Status: Malfunction 0010
    28-HVAC, Rear -- Status: Malfunction 0010
    36-Seat Mem. Drvr -- Status: OK 0000
    3C-Lane Change -- Status: OK 0000
    42-Door Elect, Driver -- Status: OK 0000
    46-Central Conv. -- Status: OK 0000
    47-Sound System -- Status: Malfunction 0010
    4C-Tire Pressure II -- Status: Malfunction 0010
    4F-Centr. Electr. II -- Status: OK 0000
    52-Door Elect, Pass. -- Status: Malfunction 0010
    55-Headlight Range -- Status: Malfunction 0010
    56-Radio -- Status: OK 0000
    5F-Information Electr. -- Status: OK 0000
    62-Door, Rear Left -- Status: OK 0000
    69-Trailer -- Status: OK 0000
    6C-Back-up Cam. -- Status: OK 0000
    6D-Trunk Elect. -- Status: OK 0000
    6F-Centr. Conv. II -- Status: OK 0000
    72-Door, Rear Right -- Status: OK 0000
    76-Park Assist -- Status: OK 0000
    -------------------------------------------------------------------------------
    Address 01: Engine (CJW)       Labels: None
       Part No SW: 4L0 910 551 K    HW: 4L0 907 551 A
       Component: 3.0l V6 TFSI        0040  
       Revision: --H08---    Serial number:               
       Coding: 0121000A290F0928
       Shop #: WSC 23095 001 1048576
       VCID: 3039EC96E62A1EC72E5-8064
    
    8 Faults Found:
    000772 - Cylinder 4 
                   P0304 - 000 - Misfire Detected - Intermittent
                 Freeze Frame:
                        Fault Status: 00100010
                        Fault Priority: 6
                        Fault Frequency: 43
                        Reset counter: 255
                        Mileage: 115244 km
                        Time Indication: 0
                        Date: 2018.06.04
                        Time: 13:05:02
    
                 Freeze Frame:
                        RPM: 2272 /min
                        Mass Air / Rev.: 201.7 mg/str
                        Temperature: 22.5∞C
                        Bin. Bits: 00000100
                        Time: 25.6 s
                        Speed: 0.0 km/h
    
    000773 - Cylinder 5 
                   P0305 - 000 - Misfire Detected - Intermittent
                 Freeze Frame:
                        Fault Status: 00100010
                        Fault Priority: 6
                        Fault Frequency: 40
                        Reset counter: 255
                        Mileage: 115244 km
                        Time Indication: 0
                        Date: 2018.06.04
                        Time: 13:05:02
    
                 Freeze Frame:
                        RPM: 2272 /min
                        Mass Air / Rev.: 201.7 mg/str
                        Temperature: 22.5∞C
                        Bin. Bits: 00000100
                        Time: 25.6 s
                        Speed: 0.0 km/h
    
    000768 - Random/Multiple Cylinder Misfire Detected 
                   P0300 - 000 -  - Intermittent
                 Freeze Frame:
                        Fault Status: 00100001
                        Fault Priority: 6
                        Fault Frequency: 39
                        Reset counter: 255
                        Mileage: 115244 km
                        Time Indication: 0
                        Date: 2018.06.04
                        Time: 13:05:32
    
                 Freeze Frame:
                        RPM: 672 /min
                        Mass Air / Rev.: 179.9 mg/str
                        Temperature: 30.0∞C
                        Bin. Bits: 00000010
                        Time: 51.2 s
                        Speed: 0.0 km/h
    
    000774 - Cylinder 6 
                   P0306 - 000 - Misfire Detected - Intermittent
                 Freeze Frame:
                        Fault Status: 00100010
                        Fault Priority: 6
                        Fault Frequency: 33
                        Reset counter: 255
                        Mileage: 115278 km
                        Time Indication: 0
                        Date: 2018.06.05
                        Time: 13:11:40
    
                 Freeze Frame:
                        RPM: 2272 /min
                        Mass Air / Rev.: 201.7 mg/str
                        Temperature: 22.5∞C
                        Bin. Bits: 00000100
                        Time: 25.6 s
                        Speed: 0.0 km/h
    
    004874 - Cylinder Disabling 
                   P130A - 000 -  - Intermittent
                 Freeze Frame:
                        Fault Status: 00100001
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 255
                        Mileage: 120595 km
                        Time Indication: 0
                        Date: 2018.08.23
                        Time: 10:40:48
    
                 Freeze Frame:
                        RPM: 160 /min
                        Mass Air / Rev.: 0.0 mg/str
                        Temperature: 96.0∞C
                        Bin. Bits: 00000001
                        Time: 0.0 s
                        Speed: 0.0 km/h
    
    053271 - Please Check Fault Codes in Control Module for ABS Brakes 
                   U1017 - 000 -  - Intermittent
                 Freeze Frame:
                        Fault Status: 00101000
                        Fault Priority: 1
                        Fault Frequency: 1
                        Reset counter: 255
                        Mileage: 120595 km
                        Time Indication: 0
                        Date: 2018.08.23
                        Time: 10:40:48
    
                 Freeze Frame:
                        RPM: 4256 /min
                        Mass Air / Rev.: 877.5 mg/str
                        Temperature: 97.5∞C
                        Bin. Bits: 00000011
                        Load: 73.7 %
                        Speed: 110.0 km/h
    
    008768 - Oxygen (Lambda) Sensor B2 S1 
                   P2240 - 000 - Pump Current Open Circuit - Intermittent
                 Freeze Frame:
                        Fault Status: 00100001
                        Fault Priority: 4
                        Fault Frequency: 1
                        Reset counter: 255
                        Mileage: 121104 km
                        Time Indication: 0
                        Date: 2018.09.08
                        Time: 16:22:07
    
                 Freeze Frame:
                        RPM: 1184 /min
                        Mass Air / Rev.: 70.9 mg/str
                        Temperature: 94.5∞C
                        Bin. Bits: 00000101
                        Load: 0.0 %
                        Bin. Bits: 00000100
    
    004393 - Fuel Trim; Bank 2 (Mult) 
                   P1129 - 000 - System too Rich - Intermittent - MIL ON
                 Freeze Frame:
                        Fault Status: 10100010
                        Fault Priority: 5
                        Fault Frequency: 6
                        Reset counter: 255
                        Mileage: 121581 km
                        Time Indication: 0
                        Date: 2018.10.07
                        Time: 13:29:18
    
                 Freeze Frame:
                        RPM: 1472 /min
                        Mass Air / Rev.: 316.1 mg/str
                        Temperature: 96.0∞C
                        Bin. Bits: 00000011
                        Time: 1664.0 s
                        Bin. Bits: 00000010
    
    Readiness: 0000 0000
    
    -------------------------------------------------------------------------------
    Address 02: Auto Trans (J217)       Labels:| 0C8-927-750.clb
       Part No SW: 0C8 927 750 Q    HW: 0C8 927 750 Q
       Component: AL1000 AISIN  001 2090  
       Serial number:               
       Coding: 001378
       Shop #: WSC 23095 001 1048576
       ASAM Dataset: EV_TCMAL991031 002112
       ROD: EV_TCMAL991031_002.rod
       VCID: 3A2DCEBE3CD6D497901-806E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes        Labels:. 4L0-910-517-V2.clb
       Part No SW: 4L0 910 517 M    HW: 4L0 614 517 L
       Component: ESP ALLRAD MK25E1   0020  
       Revision: 00H02001    
       Coding: 0099409
       Shop #: WSC 31414 790 00001
       VCID: 3431E086123222E74AD-8060
    
    1 Fault Found:
    01314 - Engine Control Module 
                013 - Check DTC Memory - Intermittent
                 Freeze Frame:
                        Fault Status: 00101101
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 52
                        Mileage: 120595 km
                        Time Indication: 0
                        Date: 2018.08.23
                        Time: 10:40:47
    
                 Freeze Frame:
                        Count: 27392
                        Count: 8193
                        Count: 8196
                        Count: 51968
    
    
    -------------------------------------------------------------------------------
    Address 05: Acc/Start Auth.        Labels:. 4F0-910-852.clb
       Part No SW: 4F0 910 852 B    HW: 4F0 905 852 F
       Component: FBSAUDIC6 ELV   H05 0130  
       Revision: 00H05000    Serial number: 10603401905722
       Coding: 0000135
       Shop #: WSC 31414 790 00001
       VCID: 25170DC2A9E84B6FCD3-8070
    
       Subsystem 1 - Part No: 4F0 910 132 L
       Component: FBSAUDIC6 EZS   H03 0020
    
       Subsystem 2 - Part No: 4F0 910 335 B
       Component: FBSAUDIC6 KSG   H03 0020
    
       Subsystem 3 - Part No: 4F0 910 220 G
       Component: FBSAUDIC6 IDG   H01 0053
    
    3 Faults Found:
    00191 - Passenger's Door Handle Touch Sensor (G416) 
                007 - Short to Ground
                 Freeze Frame:
                        Fault Status: 01110111
                        Fault Priority: 3
                        Fault Frequency: 1
                        Reset counter: 112
                        Mileage: 114919 km
                        Time Indication: 0
                        Date: 2018.06.04
                        Time: 07:09:24
    
    00193 - Rear Right Door Handle Touch Sensor (G418) 
                007 - Short to Ground
                 Freeze Frame:
                        Fault Status: 01110111
                        Fault Priority: 3
                        Fault Frequency: 1
                        Reset counter: 112
                        Mileage: 114919 km
                        Time Indication: 0
                        Date: 2018.06.04
                        Time: 07:09:24
    
    00956 - Key 2 
                002 - Lower Limit Exceeded - Intermittent
                 Freeze Frame:
                        Fault Status: 00110010
                        Fault Priority: 3
                        Fault Frequency: 4
                        Reset counter: 78
                        Mileage: 121227 km
                        Time Indication: 0
                        Date: 2018.09.29
                        Time: 10:12:33
    
    
    -------------------------------------------------------------------------------
    Address 08: Auto HVAC (J255)       Labels: None
       Part No SW: 4L0 910 043 D    HW: 4L0 820 043 AJ
       Component: KLIMA 4 ZONEN H15 0070  
       Revision: 00---026    Serial number: 00000030214020
       Coding: 000CC026
       Shop #: WSC 31414 790 00001
       VCID: 25170DC2A5E84B6FCD3-8070
    
       Subsystem 1 - Part No SW: 8K0 959 772 D    HW: 8K0 959 772 
       Component: SLR-B8  H05 0006 
       Serial number:           0015396664
       Coding: 070000
    
       Subsystem 2 - Part No SW: 8K0 959 772 D    HW: 8K0 959 772 
       Component: SLR-B8  H05 0006 
       Serial number:           0015396025
       Coding: 070000
    
    1 Fault Found:
    01273 - Fresh Air Blower (V2) 
                002 - Lower Limit Exceeded - Intermittent
                 Freeze Frame:
                        Fault Status: 00100010
                        Fault Priority: 3
                        Fault Frequency: 1
                        Reset counter: 77
                        Mileage: 121274 km
                        Time Indication: 0
                        Date: 2018.10.04
                        Time: 15:59:54
    
                 Freeze Frame:
                        Temperature: 26.0∞C
                        Speed: 47.0 km/h
                        (no units): 122.0
                        Load: 0.0 %
    
    
    -------------------------------------------------------------------------------
    Address 09: Cent. Elect.        Labels: 4F0-910-279.lbl
       Part No SW: 4F0 910 279 AG    HW: 4F0 907 279 C
       Component: ILM Fahrer      H31 0400  
       Revision: 00000000    Serial number: 4F0907279     
       Coding: 0133114
       Shop #: WSC 31414 790 00001
       VCID: 6E8532EE3C9E48377C9-803A
    
       Subsystem 1 - Part No: 4L1 910 113   Labels: 1KX-955-119.CLB
       Component: Wischer AU716   H18 0110  
       Coding: 00064792
       Shop #: WSC 31414  
    
       Subsystem 2 - Part No: 8K0 910 557   Labels: 8K0-955-559.CLB
       Component: REGENLICHTSENSORH04 0003  
       Coding: 00150059
       Shop #: WSC 31414  
    
    4 Faults Found:
    02745 - Bulb for Daytime Running Light; Left 
                007 - Short to Ground - Intermittent
                 Freeze Frame:
                        Fault Status: 00100111
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 85
                        Mileage: 122232 km
                        Time Indication: 0
                        Date: 2018.10.12
                        Time: 17:10:00
    
    02746 - Bulb for Daytime Running Light; Right 
                007 - Short to Ground - Intermittent
                 Freeze Frame:
                        Fault Status: 00100111
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 85
                        Mileage: 122232 km
                        Time Indication: 0
                        Date: 2018.10.12
                        Time: 17:10:00
    
    00978 - Lamp for Low Beam; Left (M29) 
                010 - Open or Short to Plus - Intermittent
                 Freeze Frame:
                        Fault Status: 00101010
                        Fault Priority: 2
                        Fault Frequency: 14
                        Reset counter: 85
                        Mileage: 121264 km
                        Time Indication: 0
                        Date: 2018.10.04
                        Time: 13:44:00
    
    00979 - Lamp for Low Beam; Right (M31) 
                010 - Open or Short to Plus - Intermittent
                 Freeze Frame:
                        Fault Status: 00101010
                        Fault Priority: 2
                        Fault Frequency: 2
                        Reset counter: 85
                        Mileage: 122232 km
                        Time Indication: 0
                        Date: 2018.10.12
                        Time: 17:10:00
    
    
    -------------------------------------------------------------------------------
    Address 15: Airbags        Labels: 4L0-910-655.lbl
       Part No SW: 4L0 910 655 A    HW: 4L0 959 655 B
       Component: 75 AIRBAG AUDI8RH43 0230  
       Revision: 07H43000    Serial number: 0038QD09WGZD  
       Coding: 0014133
       Shop #: WSC 31414 790 00001
       VCID: 2B03FBFACF0C7D1F1B7-807E
    
       Subsystem 1 - Serial number: 6332QSME69603E48P
    
       Subsystem 2 - Serial number: 6342QSME6860314AE
    
       Subsystem 3 - Serial number: 6352QSME6760545AK
    
       Subsystem 4 - Serial number: 6362QSME1D5F4F6E8
    
       Subsystem 5 - Serial number: 63734SME6066184C1
    
       Subsystem 6 - Serial number: 63834SME63662E725
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 16: Steering wheel        Labels: 4F0-910-549.lbl
       Part No SW: 4F0 910 549 B    HW: 4F0 953 549 E
       Component: J0527               0830  
       Revision: 00H07000    Serial number: 90025112660077
       Coding: 0012142
       Shop #: WSC 31414 790 00001
       VCID: 280904F6DEFA5607F65-807C
    
       Subsystem 1 - Part No: XXXXXXXXXXX 
       Component: E0221           H03 0030
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 17: Instruments (J285)       Labels:. 4L0-920-xxx-17.clb
       Part No SW: 4L0 920 932 Q    HW: 4L0 920 932 Q
       Component: KOMBIINSTR.   H22 0411  
       Revision: 00000000    Serial number: LMY00UCAC     
       Coding: 8BD6630409000008020304
       Shop #: WSC 31414 790 00001
       VCID: 3A2DCEBE3C56D497901-806E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 19: CAN Gateway (J533)       Labels:. 4F0-907-468.clb
       Part No SW: 4F0 907 468 S    HW: 4F0 907 468 G
       Component: GW-BEM 5CAN-M H06 0057  
       Revision: MB600036    Serial number: 3600M11926004B
       Coding: 00C303
       Shop #: WSC 31414 790 00001
       VCID: 3FDBBFAA2774F1BFA7F-806A
    
       Subsystem 1 - Part No SW: 8K0 915 181 D    HW: 8K0 915 181 D
       Component: J367-BDM  H07 0125 
       Serial number: 00000000002790684988
    
    2 Faults Found:
    02256 - Quiescent Current 
                001 - Upper Limit Exceeded - Intermittent
                 Freeze Frame:
                        Fault Status: 00100001
                        Fault Priority: 7
                        Fault Frequency: 1
                        Reset counter: 80
                        Mileage: 121900 km
                        Time Indication: 0
                        Date: 2018.10.08
                        Time: 21:53:00
    
    03041 - Energy Management Active 
                000 -  -  - Intermittent
                 Freeze Frame:
                        Fault Status: 00100000
                        Fault Priority: 7
                        Fault Frequency: 1
                        Reset counter: 80
                        Mileage: 121900 km
                        Time Indication: 0
                        Date: 2018.10.09
                        Time: 01:53:00
    
                 Freeze Frame:
                        Bin. Bits:    00000
                        Voltage: 12.50 V
                        Count: 18
    
    
    -------------------------------------------------------------------------------
    Address 28: HVAC, Rear        Labels: None
       Part No SW: 4L0 910 158     HW: 4L0 919 158 AB
       Component: KLIMABETAETIGUNGH06 0060  
       Revision: 00---010    Serial number: 00000030213844
       Coding: 0000006
       Shop #: WSC 31414 790 00001
       VCID: 688944F61E7A9607365-803C
    
    2 Faults Found:
    00003 - Control Module 
                003 - Mechanical Failure - Intermittent
                 Freeze Frame:
                        Fault Status: 00100011
                        Fault Priority: 2
                        Fault Frequency: 10
                        Reset counter: 255
                        Mileage: 115247 km
                        Time Indication: 0
                        Date: 2018.06.04
                        Time: 13:24:33
    
    01320 - Control Module for Climatronic (J255) 
                013 - Check DTC Memory
                 Freeze Frame:
                        Fault Status: 01101101
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 2
                        Mileage: 120244 km
                        Time Indication: 0
                        Date: 2018.08.16
                        Time: 18:46:44
    
                 Freeze Frame:
                            ON
    
    
    -------------------------------------------------------------------------------
    Address 36: Seat Mem. Drvr (J136)       Labels: None
       Part No SW: 4F0 959 760 D    HW: 4F0 959 760 D
       Component: MEM-FS        H08 0064  
       Revision: AA000000    Serial number: 00000014366995
       Coding: 00581B00000011110000
       Shop #: WSC 31414 790 00001
       VCID: 323DE69EE4262CD7581-8066
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 3C: Lane Change        Labels: None
       Part No SW: 4L0 910 566 C    HW: 4L0 907 566 B
       Component: J0769_SWA_MasterH01 0050  
       Revision: 00H01000    Serial number: 6PZ 009 014-10
       Coding: 0010001
       Shop #: WSC 31414 790 00001
       VCID: 2E05F2EEFC1E08373C9-807A
    
       Subsystem 1 - Part No: 4L0 910 568 C
       Component: J0770_SWA_Slave_H01 0050
    
       Subsystem 2 - Serial number: 6PZ 009 014-30
    
       Subsystem 3 - Serial number: 5F19.09.1100H010003C911410ˇ
    
       Subsystem 4 - Serial number: 911410ˇ
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 42: Door Elect, Driver (J386)       Labels:. 4F0-959-793.clb
       Part No SW: 4F0 959 793 T    HW: 8K0 959 793 M
       Component: TSG FA        H12 0362  
       Revision:             Serial number: 0000015162620 
       Coding: 011F57205E40440004
       Shop #: WSC 31414 790 00001
       VCID: 48C9A47672BAB607165-801C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 46: Central Conv.        Labels:. 4L0-910-289.lbl
       Part No SW: 4L0 910 289 K    HW: 4L0 907 289 K
       Component: Komfortgeraet   H11 0120  
       Revision: 0120 ---    Serial number: 01582991030000
       Coding: 3569693
       Shop #: WSC 31414 790 00001
       VCID: 3829D4B60E5AC687665-806C
    
       Subsystem 1 - Part No: 1K0 951 605 C
       Component: LIN BACKUP HORN H05 1501
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 47: Sound System (J525)       Labels: None
       Part No SW: 4L0 035 223 J    HW: 4L0 035 223 G
       Component: BOSE G3 Q7    H03 0160  
       Revision: CH003000    Serial number: 00000000016199
       Coding: 030000
       Shop #: WSC 95863 999 13635
       VCID: 290F01F2C9F06F0FE9B-807C
    
    1 Fault Found:
    00870 - Bass Speaker Front Left (R21) 
                011 - Open Circuit - Intermittent
                 Freeze Frame:
                        Fault Status: 00111011
                        Fault Priority: 4
                        Fault Frequency: 4
                        Reset counter: 85
                        Time Indication: 0
    
    
    -------------------------------------------------------------------------------
    Address 4C: Tire Pressure II        Labels: 4F0-910-274.clb
       Part No SW: 4F0 910 274 B    HW: 4F0 907 274 
       Component: J793  RKA+      H04 0110  
       Revision: 00000519    Serial number: 00005190128838
       Coding: 0693961
       Shop #: WSC 31414 790 00001
       VCID: 231313DAA7DCB55FA37-8076
    
    1 Fault Found:
    01316 - ABS Control Module 
                013 - Check DTC Memory - Intermittent
                 Freeze Frame:
                        Fault Status: 00101101
                        Fault Priority: 3
                        Fault Frequency: 1
                        Reset counter: 52
                        Mileage: 120595 km
                        Time Indication: 0
                        Date: 2018.08.23
                        Time: 10:40:48
    
                 Freeze Frame:
                        Hex Value: 0x0000
                        Hex Value: 0x0000
                        Hex Value: 0x0007
                        Voltage: 14.30 V
                        Temperature: 21.0∞C
                        (no units): 112.0
    
    
    -------------------------------------------------------------------------------
    Address 4F: Centr. Electr. II        Labels: 4F0-910-280.lbl
       Part No SW: 4F0 910 280     HW: 4F0 907 280 D
       Component: ILM Beifahrer   H14 0100  
       Revision:             Serial number: 00000000096927
       Coding: 0012001
       Shop #: WSC 31414 790 00001
       VCID: 5EE5622ECC3ED8B7CC9-800A
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 52: Door Elect, Pass. (J387)       Labels:. 4F0-959-792.clb
       Part No SW: 4F0 959 792 T    HW: 8K0 959 792 M
       Component: TSG BF        H12 0362  
       Revision:             Serial number: 0000015452788 
       Coding: 011F57205E40440004
       Shop #: WSC 31414 790 00001
       VCID: 47CBA74A7FA4B97F1FF-8012
    
    1 Fault Found:
    02126 - Central Locking Button; Exterior Door Handle 
                008 - Implausible Signal
                 Freeze Frame:
                        Fault Status: 01101000
                        Fault Priority: 3
                        Fault Frequency: 3
                        Reset counter: 28
                        Mileage: 114919 km
                        Time Indication: 0
                        Date: 2018.06.04
                        Time: 06:41:47
    
    
    -------------------------------------------------------------------------------
    Address 55: Headlight Range        Labels: 4F0-910-357.lbl
       Part No SW: 4L0 910 357 B    HW: 4L0 907 357 B
       Component: AFS 1           H01 0010  
       Revision: 00000001    Serial number:               
       Coding: 0000031
       Shop #: WSC 31414 790 00001
       VCID: 2B03FBFACF0C7D1F1B7-807E
    
       Subsystem 1 - Part No: 7L6 941 329 A
       Component: AFS-Modul links H07 0004
    
       Subsystem 2 - Part No: 7L6 941 329 A
       Component: AFS-Modul rechtsH07 0004
    
    1 Fault Found:
    02071 - Local Databus 
                004 - No Signal/Communication - Intermittent
                 Freeze Frame:
                        Fault Status: 00100100
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 45
                        Mileage: 122234 km
                        Time Indication: 0
                        Date: 2018.10.12
                        Time: 17:10:02
    
    
    -------------------------------------------------------------------------------
    Address 56: Radio (R)       Labels: Redir Fail!
       Part No SW: 4G0 035 082 D    HW: 4G0 035 082 
       Component: Radio U SIRIU H53 0112  
       Revision: AB001007    Serial number: 156J/0B7559140
       Coding: 020007010000000000
       Shop #: WSC 31414 790 00001
       VCID: 211F19D2B1C0A74FB1B-8074
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 5F: Information Electr. (J794)       Labels:. 4E0-035-6xx-5F.clb
       Part No SW: 4L2 035 664 A    HW: 4L2 035 664 
       Component: H-BN-NA       H42 0552  
       Revision: --------    Serial number: 078HW0B7501081
       Coding: 180200060004E1EF51002345EF632003F40000020100000000
       Shop #: WSC 31414 790 00001
       VCID: 2B03FBFAC30C7D1F1B7-807E
    
       Subsystem 1 - Part No: 8R0 060 884 AD
       Component: NAR 2011  0505 
    
       Subsystem 2 - Part No SW: 8R0 919 604     HW: 8R0 919 604 
       Component: DU7 High  H41 0104 
       Serial number: A130JB0BS036079     
    
       Subsystem 3 - Part No SW: 4L0 919 614 C    HW: 4L0 919 614 C
       Component: E0380 Bedient  H01 0060 
       Serial number: 00000001923896      
    
       Subsystem 4 - Part No: 8R0 060 961 B
       Component: CD-Database  3371 
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 62: Door, Rear Left (J388)       Labels:. 4F0-959-795.clb
       Part No SW: 4F0 959 795 P    HW: 4F0 959 795 P
       Component: TSG HL        H11 0362  
       Revision:             Serial number: 0000015269175 
       Coding: 010E57204040230004
       Shop #: WSC 31414 790 00001
       VCID: 46D5AA4E78AEA077E49-8012
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 69: Trailer (J345)       Labels:. 4E0-907-383.clb
       Part No SW: 4E0 907 383 J    HW: 4E0 907 383 J
       Component: Anhaenger     H09 0100  
       Revision: 2A001001    Serial number: 00000159165285
       Coding: 0200000000000000
       Shop #: WSC 31414 790 00001
       VCID: 313FE992E12017CF21B-8064
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 6C: Back-up Cam.        Labels: 4L0-910-441.clb
       Part No SW: 4L0 910 441 B    HW: 4L0 907 441 B
       Component: J772__Rearview      0030  
       Revision: --H05---    Serial number: 525PA8-J1940I2
       Coding: 1021201
       Shop #: WSC 31414 790 00001
       VCID: 25170DC2A9E84B6FCD3-8070
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 6D: Trunk Elect.        Labels: None
       Part No SW: 4L0 910 945     HW: 4L0 827 851 E
       Component: ValeoHeckdeckel H57 0500  
       Revision: --H57001    Serial number: E5030000B     
       Shop #: WSC 98765 666 38354
       VCID: 6C8138E60A82BA2752D-8038
    
       Subsystem 1 - Part No: 4L0 910 946 
       Component: ValeoHeckdeckel H57 0500
    
       Subsystem 2 - Serial number: E5030100B     
    
       Subsystem 3 - Serial number: RD11.10.11--H57001001B0323ˇ
    
       Subsystem 4 - Serial number: 1B0323ˇ
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 6F: Centr. Conv. II        Labels:. 4L0-910-290.lbl
       Part No SW: 4L0 910 290 A    HW: 4L0 907 290 A
       Component: ILM HINTEN 2    H07 0080  
       Revision: AAH07080    Serial number: 120651932-----
       Coding: 0003595
       Shop #: WSC 31414 790 00001
       VCID: 26150ACED4EE4077C49-8072
    
       Subsystem 1 - Part No: 4L0 910 591 A
       Component: J_245_EE16_SKB10H11 0220
    
       Subsystem 2 - Part No: 4L0 910 591 A
       Component: J_394_EE16_SKB10H11 0220
    
       Subsystem 3 - Part No: 4L0 910 591 A
       Component: J_392_EE16_SKB10H11 0220
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 72: Door, Rear Right (J389)       Labels:. 4F0-959-795.clb
       Part No SW: 4F0 959 795 P    HW: 4F0 959 795 P
       Component: TSG HR        H11 0362  
       Revision:             Serial number: 0000015269178 
       Coding: 010E57204040230004
       Shop #: WSC 31414 790 00001
       VCID: 46D5AA4E78AEA077E49-8012
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 76: Park Assist        Labels: 4Fx-910-283.lbl
       Part No SW: 4L0 910 283 E    HW: 4L0 919 283 E
       Component: Parkhilfe 8-Kan H03 0100  
       Revision: 00H03000    Serial number: 37361124103530
       Coding: 0231266
       Shop #: WSC 31414 790 00001
       VCID: 2C01F8E6CA027A2712D-8078
    
    No fault code found.
    
    End----------(Elapsed Time: 02:24, VBatt start/end: 12.1V/12.1V)-----------
    Last edited by Uwe; 11-05-2018 at 08:18 AM. Reason: CODE tags

  2. #2
    Verified VCDS User golfi_vend's Avatar
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    You got my attention. Although it's not how we do stuff in this forum, we post full autoscan, even when it's not relevant to issue. - It really helps sometimes when googleing it.

    Also as You've hidden Your VIN I was not able to search TPI-s to this exact vehicle, but had to rely on on ECU P/N and find another scan from web(See how previously mention full autoscan works IRL). But unfortunately I wasn't able to find anything specific. And no SW update for this P/N.

    The fact that only Bank2 gives misfire shows me that only that side is affected. I'm proposing a good visual inspection first. Specially look for O2 sensor, because of this fault code:
    Code:
    008768 - Oxygen (Lambda) Sensor B2 S1 
    P2240 - 000 - Pump Current Open Circuit - Intermittent
    Other possibilities are: Carbon buildup, slipped/stretched chain, issues with valve timing and or blocked air intake.

    Good luck!
    I am a VW Freak - Le WV Freaks OR Come visit me at my work with ODIS concerns - FORSS ODIS GeKo/FaZit access for VW/AUDI/Škoda
    The world is my oyster...

  3. #3
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    Quote Originally Posted by golfi_vend View Post
    You got my attention. Although it's not how we do stuff in this forum, we post full autoscan, even when it's not relevant to issue. - It really helps sometimes when googleing it.

    Also as You've hidden Your VIN I was not able to search TPI-s to this exact vehicle, but had to rely on on ECU P/N and find another scan from web(See how previously mention full autoscan works IRL). But unfortunately I wasn't able to find anything specific. And no SW update for this P/N.

    The fact that only Bank2 gives misfire shows me that only that side is affected. I'm proposing a good visual inspection first. Specially look for O2 sensor, because of this fault code:
    Code:
    008768 - Oxygen (Lambda) Sensor B2 S1 
    P2240 - 000 - Pump Current Open Circuit - Intermittent
    Other possibilities are: Carbon buildup, slipped/stretched chain, issues with valve timing and or blocked air intake.

    Good luck!
    Thanks a lot for your advice, Golfi_vend.

    First, I don't have any issue to put the full auto scan but my car also has other issues, which I don't want you to be distracted with while I only focused on the misfire issues at the moment. Therefore, I posted the codes for the misfires. If the full auto scan is required and more useful for diagnosis, I will post it on.

    Second, I think hiding VIN number is the proper way for privacy in order to avoid unexpected issues. In fact, this is a family car, not for business or anything else, so I don't have any issue to leak the VIN number too.

    I will follow your advice with a visual inspection and will share here.

    Other advice are appreciated!

  4. #4
    Benevolent Dictator Uwe's Avatar
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    Also:
    Code:
    004393 - Fuel Trim; Bank 2 (Mult) 
                   P1129 - 000 - System too Rich - Intermittent - MIL ON
    Fuel trim problems can cause misfires.

    -Uwe-

    The engineering problems are likely insurmountable. It would be like proposing to land a rocket booster section on a barge floating in the middle of the ocean.

  5. Likes AUDIQ7CAN liked this post
  6. #5
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    Quote Originally Posted by Uwe View Post
    Also:
    Code:
    004393 - Fuel Trim; Bank 2 (Mult) 
                   P1129 - 000 - System too Rich - Intermittent - MIL ON
    Fuel trim problems can cause misfires.

    -Uwe-

    Thank you very much, Uwe.

    Following your and golfi_vend's advice, I will particularly look into MAF and O2 sensors. I think I should check and clean MAF sensor first. If the misfire is still there, I will check with O2 sensors.

    Anyway, to improve my knowledge of fuel trim, I would like to share my thought as follows:

    - If the problem is caused by MAF sensor, why do misfire only happen with bank 2 managing cylinder 4,5,6. I thought there is only one MAF sensor so if it is defective, it could equally cause misfire of all the cylinders. If so, could the issue be O2 sensor?

    - If the problem is caused by O2 sensor, it sounds logical as one of two O2 sensor could be defective or carbon buildup. However, if I look into auto-scan report, the fault frequency of O2 sensor (specifically Oxygen (Lambda) Sensor B2 S1) is only 1 while the fault frequency of Fuel Trim (bank 2) is 6. What is the relation between such numbers?

    I have little knowledge about car engine but I a curious with principles and logics of engineering problems. Kindly advise and share your thoughts.

    Thanks,

  7. #6
    Benevolent Dictator Uwe's Avatar
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    I'm not terribly familiar with the 3.0 TFSI, particularly as installed in the Q7. I would guess it only has one MAF sensor.

    However, I'm pretty confident it has separate oxygen sensors for each cylinder bank, and a bad reading from one of them can throw off your fuel trims. Plus the fact that there's a fault code for one of them makes me think that Golfi is on the right track. If it were mine, I would look there first.

    -Uwe-
    The engineering problems are likely insurmountable. It would be like proposing to land a rocket booster section on a barge floating in the middle of the ocean.

  8. Likes AUDIQ7CAN, stone4779 liked this post
  9. #7
    Verified VCDS User
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    Thanks a lot, Uwe.

    Since I shared the auto-scan on the first post, I cleared all DTCs and drove about 100km to examine what is going on when the weather become cold (5 C_degree) now. The Engine light was on with misfire of cylinder 4,5,6 but no message about O2 sensor or MAF sensor.
    I plan to work on the MAF and O2 sensors tomorrow (weekend) but I am wondering whether MAF and/or O2 sensors are the issues based on the latest auto-scan. Alternatively, I am wondering when fault errors of MAF and O2 sensors should be released?

    Thanks,

    Code:
    Friday,09,November,2018,04:12:17:38100
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x86
    VCDS Version: 18.9.0.2  HEX-V2 CB: 0.4436.4
    Data version: 20180927 DS296.0
    www.Ross-Tech.com
    
    
    VIN: WA1DGCFE4CD004190   License Plate: 
    
    
    Chassis Type: FE-AU56 (4F0)
    Scan: 01 02 03 05 08 09 15 16 17 19 28 36 3C 42 46 47 4C 4F 52 55
              56 5F 62 69 6C 6D 6F 72 76
    
    VIN: WA1DGCFE4CD004190   Mileage: 122390km-76049miles
    
    01-Engine -- Status: Malfunction 0010
    02-Auto Trans -- Status: OK 0000
    03-ABS Brakes -- Status: OK 0000
    04-Steering Angle -- Status: OK 0000
    05-Acc/Start Auth. -- Status: Malfunction 0010
    08-Auto HVAC -- Status: OK 0000
    09-Cent. Elect. -- Status: OK 0000
    15-Airbags -- Status: OK 0000
    16-Steering wheel -- Status: OK 0000
    17-Instruments -- Status: OK 0000
    19-CAN Gateway -- Status: OK 0000
    28-HVAC, Rear -- Status: OK 0000
    36-Seat Mem. Drvr -- Status: OK 0000
    3C-Lane Change -- Status: OK 0000
    42-Door Elect, Driver -- Status: OK 0000
    46-Central Conv. -- Status: OK 0000
    47-Sound System -- Status: Malfunction 0010
    4C-Tire Pressure II -- Status: OK 0000
    4F-Centr. Electr. II -- Status: OK 0000
    52-Door Elect, Pass. -- Status: Malfunction 0010
    55-Headlight Range -- Status: OK 0000
    56-Radio -- Status: OK 0000
    5F-Information Electr. -- Status: OK 0000
    62-Door, Rear Left -- Status: OK 0000
    69-Trailer -- Status: OK 0000
    6C-Back-up Cam. -- Status: OK 0000
    6D-Trunk Elect. -- Status: OK 0000
    6F-Centr. Conv. II -- Status: OK 0000
    72-Door, Rear Right -- Status: OK 0000
    76-Park Assist -- Status: OK 0000
    -------------------------------------------------------------------------------
    Address 01: Engine (CJW)       Labels: None
       Part No SW: 4L0 910 551 K    HW: 4L0 907 551 A
       Component: 3.0l V6 TFSI        0040  
       Revision: --H08---    Serial number:               
       Coding: 0121000A290F0928
       Shop #: WSC 23095 001 1048576
       VCID: 3039EC96E62A1EC72E5-8064
    
    5 Faults Found:
    004393 - Fuel Trim; Bank 2 (Mult) 
                   P1129 - 000 - System too Rich - Intermittent
                 Freeze Frame:
                        Fault Status: 00100010
                        Fault Priority: 5
                        Fault Frequency: 1
                        Reset counter: 255
                        Mileage: 122363 km
                        Time Indication: 0
                        Date: 2018.10.26
                        Time: 16:28:47
    
                 Freeze Frame:
                        RPM: 1536 /min
                        Mass Air / Rev.: 376.1 mg/str
                        Temperature: 96.0∞C
                        Bin. Bits: 00000011
                        Time: 1408.0 s
                        Bin. Bits: 00000010
    
    000772 - Cylinder 4 
                   P0304 - 000 - Misfire Detected - Intermittent
                 Freeze Frame:
                        Fault Status: 00100010
                        Fault Priority: 6
                        Fault Frequency: 1
                        Reset counter: 255
                        Mileage: 122379 km
                        Time Indication: 0
                        Date: 2018.10.31
                        Time: 13:35:54
    
                 Freeze Frame:
                        RPM: 800 /min
                        Mass Air / Rev.: 267.1 mg/str
                        Temperature: 16.5∞C
                        Bin. Bits: 00000010
                        Time: 25.6 s
                        Speed: 12.0 km/h
    
    000774 - Cylinder 6 
                   P0306 - 000 - Misfire Detected - Intermittent
                 Freeze Frame:
                        Fault Status: 00100010
                        Fault Priority: 6
                        Fault Frequency: 1
                        Reset counter: 255
                        Mileage: 122379 km
                        Time Indication: 0
                        Date: 2018.10.31
                        Time: 13:35:54
    
                 Freeze Frame:
                        RPM: 832 /min
                        Mass Air / Rev.: 305.2 mg/str
                        Temperature: 18.0∞C
                        Bin. Bits: 00000010
                        Time: 25.6 s
                        Speed: 1.0 km/h
    
    000773 - Cylinder 5 
                   P0305 - 000 - Misfire Detected - Intermittent
                 Freeze Frame:
                        Fault Status: 00100010
                        Fault Priority: 6
                        Fault Frequency: 1
                        Reset counter: 255
                        Mileage: 122379 km
                        Time Indication: 0
                        Date: 2018.10.31
                        Time: 13:35:54
    
                 Freeze Frame:
                        RPM: 800 /min
                        Mass Air / Rev.: 267.1 mg/str
                        Temperature: 16.5∞C
                        Bin. Bits: 00000010
                        Time: 25.6 s
                        Speed: 12.0 km/h
    
    000768 - Random/Multiple Cylinder Misfire Detected 
                   P0300 - 000 -  - Intermittent
                 Freeze Frame:
                        Fault Status: 00100001
                        Fault Priority: 6
                        Fault Frequency: 1
                        Reset counter: 255
                        Mileage: 122379 km
                        Time Indication: 0
                        Date: 2018.10.31
                        Time: 13:36:20
    
                 Freeze Frame:
                        RPM: 1152 /min
                        Mass Air / Rev.: 245.3 mg/str
                        Temperature: 22.5∞C
                        Bin. Bits: 00000011
                        Time: 25.6 s
                        Speed: 19.0 km/h
    
    Readiness: 0000 0000
    
    -------------------------------------------------------------------------------
    Address 02: Auto Trans (J217)       Labels:| 0C8-927-750.clb
       Part No SW: 0C8 927 750 Q    HW: 0C8 927 750 Q
       Component: AL1000 AISIN  001 2090  
       Serial number:               
       Coding: 001378
       Shop #: WSC 23095 001 1048576
       ASAM Dataset: EV_TCMAL991031 002112
       ROD: EV_TCMAL991031_002.rod
       VCID: 3A2DCEBE3CD6D497901-806E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes        Labels:. 4L0-910-517-V2.clb
       Part No SW: 4L0 910 517 M    HW: 4L0 614 517 L
       Component: ESP ALLRAD MK25E1   0020  
       Revision: 00H02001    
       Coding: 0099409
       Shop #: WSC 31414 790 00001
       VCID: 3431E086123222E74AD-8060
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 05: Acc/Start Auth.        Labels:. 4F0-910-852.clb
       Part No SW: 4F0 910 852 B    HW: 4F0 905 852 F
       Component: FBSAUDIC6 ELV   H05 0130  
       Revision: 00H05000    Serial number: 10603401905722
       Coding: 0000135
       Shop #: WSC 31414 790 00001
       VCID: 25170DC2A9E84B6FCD3-8070
    
       Subsystem 1 - Part No: 4F0 910 132 L
       Component: FBSAUDIC6 EZS   H03 0020
    
       Subsystem 2 - Part No: 4F0 910 335 B
       Component: FBSAUDIC6 KSG   H03 0020
    
       Subsystem 3 - Part No: 4F0 910 220 G
       Component: FBSAUDIC6 IDG   H01 0053
    
    2 Faults Found:
    00191 - Passenger's Door Handle Touch Sensor (G416) 
                007 - Short to Ground
                 Freeze Frame:
                        Fault Status: 01110111
                        Fault Priority: 3
                        Fault Frequency: 1
                        Reset counter: 50
                        Time Indication: 0
    
    00193 - Rear Right Door Handle Touch Sensor (G418) 
                007 - Short to Ground
                 Freeze Frame:
                        Fault Status: 01110111
                        Fault Priority: 3
                        Fault Frequency: 1
                        Reset counter: 50
                        Time Indication: 0
    
    
    -------------------------------------------------------------------------------
    Address 08: Auto HVAC (J255)       Labels: None
       Part No SW: 4L0 910 043 D    HW: 4L0 820 043 AJ
       Component: KLIMA 4 ZONEN H15 0070  
       Revision: 00---026    Serial number: 00000030214020
       Coding: 000CC026
       Shop #: WSC 31414 790 00001
       VCID: 25170DC2A5E84B6FCD3-8070
    
       Subsystem 1 - Part No SW: 8K0 959 772 D    HW: 8K0 959 772 
       Component: SLR-B8  H05 0006 
       Serial number:           0015396664
       Coding: 070000
    
       Subsystem 2 - Part No SW: 8K0 959 772 D    HW: 8K0 959 772 
       Component: SLR-B8  H05 0006 
       Serial number:           0015396025
       Coding: 070000
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 09: Cent. Elect.        Labels: 4F0-910-279.lbl
       Part No SW: 4F0 910 279 AG    HW: 4F0 907 279 C
       Component: ILM Fahrer      H31 0400  
       Revision: 00000000    Serial number: 4F0907279     
       Coding: 0133114
       Shop #: WSC 31414 790 00001
       VCID: 6E8532EE3C9E48377C9-803A
    
       Subsystem 1 - Part No: 4L1 910 113   Labels: 1KX-955-119.CLB
       Component: Wischer AU716   H18 0110  
       Coding: 00064792
       Shop #: WSC 31414  
    
       Subsystem 2 - Part No: 8K0 910 557   Labels: 8K0-955-559.CLB
       Component: REGENLICHTSENSORH04 0003  
       Coding: 00150059
       Shop #: WSC 31414  
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 15: Airbags        Labels: 4L0-910-655.lbl
       Part No SW: 4L0 910 655 A    HW: 4L0 959 655 B
       Component: 75 AIRBAG AUDI8RH43 0230  
       Revision: 07H43000    Serial number: 0038QD09WGZD  
       Coding: 0014133
       Shop #: WSC 31414 790 00001
       VCID: 2B03FBFACF0C7D1F1B7-807E
    
       Subsystem 1 - Serial number: 6332QSME69603E48P
    
       Subsystem 2 - Serial number: 6342QSME6860314AE
    
       Subsystem 3 - Serial number: 6352QSME6760545AK
    
       Subsystem 4 - Serial number: 6362QSME1D5F4F6E8
    
       Subsystem 5 - Serial number: 63734SME6066184C1
    
       Subsystem 6 - Serial number: 63834SME63662E725
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 16: Steering wheel        Labels: 4F0-910-549.lbl
       Part No SW: 4F0 910 549 B    HW: 4F0 953 549 E
       Component: J0527               0830  
       Revision: 00H07000    Serial number: 90025112660077
       Coding: 0012142
       Shop #: WSC 31414 790 00001
       VCID: 280904F6DEFA5607F65-807C
    
       Subsystem 1 - Part No: XXXXXXXXXXX 
       Component: E0221           H03 0030
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 17: Instruments (J285)       Labels:. 4L0-920-xxx-17.clb
       Part No SW: 4L0 920 932 Q    HW: 4L0 920 932 Q
       Component: KOMBIINSTR.   H22 0411  
       Revision: 00000000    Serial number: LMY00UCAC     
       Coding: 8BD6630409000008020304
       Shop #: WSC 31414 790 00001
       VCID: 3A2DCEBE3C56D497901-806E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 19: CAN Gateway (J533)       Labels:. 4F0-907-468.clb
       Part No SW: 4F0 907 468 S    HW: 4F0 907 468 G
       Component: GW-BEM 5CAN-M H06 0057  
       Revision: MB600036    Serial number: 3600M11926004B
       Coding: 00C303
       Shop #: WSC 31414 790 00001
       VCID: 3FDBBFAA2774F1BFA7F-806A
    
       Subsystem 1 - Part No SW: 8K0 915 181 D    HW: 8K0 915 181 D
       Component: J367-BDM  H07 0125 
       Serial number: 00000000002790684988
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 28: HVAC, Rear        Labels: None
       Part No SW: 4L0 910 158     HW: 4L0 919 158 AB
       Component: KLIMABETAETIGUNGH06 0060  
       Revision: 00---010    Serial number: 00000030213844
       Coding: 0000006
       Shop #: WSC 31414 790 00001
       VCID: 688944F61E7A9607365-803C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 36: Seat Mem. Drvr (J136)       Labels: None
       Part No SW: 4F0 959 760 D    HW: 4F0 959 760 D
       Component: MEM-FS        H08 0064  
       Revision: AA000000    Serial number: 00000014366995
       Coding: 00581B00000011110000
       Shop #: WSC 31414 790 00001
       VCID: 323DE69EE4262CD7581-8066
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 3C: Lane Change        Labels: None
       Part No SW: 4L0 910 566 C    HW: 4L0 907 566 B
       Component: J0769_SWA_MasterH01 0050  
       Revision: 00H01000    Serial number: 6PZ 009 014-10
       Coding: 0010001
       Shop #: WSC 31414 790 00001
       VCID: 2E05F2EEFC1E08373C9-807A
    
       Subsystem 1 - Part No: 4L0 910 568 C
       Component: J0770_SWA_Slave_H01 0050
    
       Subsystem 2 - Serial number: 6PZ 009 014-30
    
       Subsystem 3 - Serial number: 5F19.09.1100H010003C911410ˇ
    
       Subsystem 4 - Serial number: 911410ˇ
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 42: Door Elect, Driver (J386)       Labels:. 4F0-959-793.clb
       Part No SW: 4F0 959 793 T    HW: 8K0 959 793 M
       Component: TSG FA        H12 0362  
       Revision:             Serial number: 0000015162620 
       Coding: 011F57205E40440004
       Shop #: WSC 31414 790 00001
       VCID: 48C9A47672BAB607165-801C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 46: Central Conv.        Labels:. 4L0-910-289.lbl
       Part No SW: 4L0 910 289 K    HW: 4L0 907 289 K
       Component: Komfortgeraet   H11 0120  
       Revision: 0120 ---    Serial number: 01582991030000
       Coding: 3569693
       Shop #: WSC 31414 790 00001
       VCID: 3829D4B60E5AC687665-806C
    
       Subsystem 1 - Part No: 1K0 951 605 C
       Component: LIN BACKUP HORN H05 1501
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 47: Sound System (J525)       Labels: None
       Part No SW: 4L0 035 223 J    HW: 4L0 035 223 G
       Component: BOSE G3 Q7    H03 0160  
       Revision: CH003000    Serial number: 00000000016199
       Coding: 030000
       Shop #: WSC 95863 999 13635
       VCID: 290F01F2C9F06F0FE9B-807C
    
    1 Fault Found:
    00870 - Bass Speaker Front Left (R21) 
                011 - Open Circuit - Intermittent
                 Freeze Frame:
                        Fault Status: 00111011
                        Fault Priority: 4
                        Fault Frequency: 1
                        Reset counter: 92
                        Time Indication: 0
    
    
    -------------------------------------------------------------------------------
    Address 4C: Tire Pressure II        Labels: 4F0-910-274.clb
       Part No SW: 4F0 910 274 B    HW: 4F0 907 274 
       Component: J793  RKA+      H04 0110  
       Revision: 00000519    Serial number: 00005190128838
       Coding: 0693961
       Shop #: WSC 31414 790 00001
       VCID: 231313DAA7DCB55FA37-8076
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 4F: Centr. Electr. II        Labels: 4F0-910-280.lbl
       Part No SW: 4F0 910 280     HW: 4F0 907 280 D
       Component: ILM Beifahrer   H14 0100  
       Revision:             Serial number: 00000000096927
       Coding: 0012001
       Shop #: WSC 31414 790 00001
       VCID: 5EE5622ECC3ED8B7CC9-800A
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 52: Door Elect, Pass. (J387)       Labels:. 4F0-959-792.clb
       Part No SW: 4F0 959 792 T    HW: 8K0 959 792 M
       Component: TSG BF        H12 0362  
       Revision:             Serial number: 0000015452788 
       Coding: 011F57205E40440004
       Shop #: WSC 31414 790 00001
       VCID: 47CBA74A7FA4B97F1FF-8012
    
    1 Fault Found:
    02126 - Central Locking Button; Exterior Door Handle 
                008 - Implausible Signal
                 Freeze Frame:
                        Fault Status: 01101000
                        Fault Priority: 3
                        Fault Frequency: 1
                        Reset counter: 50
                        Mileage: 122326 km
                        Time Indication: 0
                        Date: 2018.10.26
                        Time: 15:39:03
    
    
    -------------------------------------------------------------------------------
    Address 55: Headlight Range        Labels: 4F0-910-357.lbl
       Part No SW: 4L0 910 357 B    HW: 4L0 907 357 B
       Component: AFS 1           H01 0010  
       Revision: 00000001    Serial number:               
       Coding: 0000031
       Shop #: WSC 31414 790 00001
       VCID: 2B03FBFACF0C7D1F1B7-807E
    
       Subsystem 1 - Part No: 7L6 941 329 A
       Component: AFS-Modul links H07 0004
    
       Subsystem 2 - Part No: 7L6 941 329 A
       Component: AFS-Modul rechtsH07 0004
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 56: Radio (R)       Labels: Redir Fail!
       Part No SW: 4G0 035 082 D    HW: 4G0 035 082 
       Component: Radio U SIRIU H53 0112  
       Revision: AB001007    Serial number: 156J/0B7559140
       Coding: 020007010000000000
       Shop #: WSC 31414 790 00001
       VCID: 211F19D2B1C0A74FB1B-8074
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 5F: Information Electr. (J794)       Labels:. 4E0-035-6xx-5F.clb
       Part No SW: 4L2 035 664 A    HW: 4L2 035 664 
       Component: H-BN-NA       H42 0552  
       Revision: --------    Serial number: 078HW0B7501081
       Coding: 180200060004E1EF51002345EF632003F40000020100000000
       Shop #: WSC 31414 790 00001
       VCID: 2B03FBFAC30C7D1F1B7-807E
    
       Subsystem 1 - Part No: 8R0 060 884 AD
       Component: NAR 2011  0505 
    
       Subsystem 2 - Part No SW: 8R0 919 604     HW: 8R0 919 604 
       Component: DU7 High  H41 0104 
       Serial number: A130JB0BS036079     
    
       Subsystem 3 - Part No SW: 4L0 919 614 C    HW: 4L0 919 614 C
       Component: E0380 Bedient  H01 0060 
       Serial number: 00000001923896      
    
       Subsystem 4 - Part No: 8R0 060 961 B
       Component: CD-Database  3371 
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 62: Door, Rear Left (J388)       Labels:. 4F0-959-795.clb
       Part No SW: 4F0 959 795 P    HW: 4F0 959 795 P
       Component: TSG HL        H11 0362  
       Revision:             Serial number: 0000015269175 
       Coding: 010E57204040230004
       Shop #: WSC 31414 790 00001
       VCID: 46D5AA4E78AEA077E49-8012
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 69: Trailer (J345)       Labels:. 4E0-907-383.clb
       Part No SW: 4E0 907 383 J    HW: 4E0 907 383 J
       Component: Anhaenger     H09 0100  
       Revision: 2A001001    Serial number: 00000159165285
       Coding: 0200000000000000
       Shop #: WSC 31414 790 00001
       VCID: 313FE992E12017CF21B-8064
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 6C: Back-up Cam.        Labels: 4L0-910-441.clb
       Part No SW: 4L0 910 441 B    HW: 4L0 907 441 B
       Component: J772__Rearview      0030  
       Revision: --H05---    Serial number: 525PA8-J1940I2
       Coding: 1021201
       Shop #: WSC 31414 790 00001
       VCID: 25170DC2A9E84B6FCD3-8070
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 6D: Trunk Elect.        Labels: None
       Part No SW: 4L0 910 945     HW: 4L0 827 851 E
       Component: ValeoHeckdeckel H57 0500  
       Revision: --H57001    Serial number: E5030000B     
       Shop #: WSC 98765 666 38354
       VCID: 6C8138E60A82BA2752D-8038
    
       Subsystem 1 - Part No: 4L0 910 946 
       Component: ValeoHeckdeckel H57 0500
    
       Subsystem 2 - Serial number: E5030100B     
    
       Subsystem 3 - Serial number: RD11.10.11--H57001001B0323ˇ
    
       Subsystem 4 - Serial number: 1B0323ˇ
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 6F: Centr. Conv. II        Labels:. 4L0-910-290.lbl
       Part No SW: 4L0 910 290 A    HW: 4L0 907 290 A
       Component: ILM HINTEN 2    H07 0080  
       Revision: AAH07080    Serial number: 120651932-----
       Coding: 0003595
       Shop #: WSC 31414 790 00001
       VCID: 26150ACED4EE4077C49-8072
    
       Subsystem 1 - Part No: 4L0 910 591 A
       Component: J_245_EE16_SKB10H11 0220
    
       Subsystem 2 - Part No: 4L0 910 591 A
       Component: J_394_EE16_SKB10H11 0220
    
       Subsystem 3 - Part No: 4L0 910 591 A
       Component: J_392_EE16_SKB10H11 0220
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 72: Door, Rear Right (J389)       Labels:. 4F0-959-795.clb
       Part No SW: 4F0 959 795 P    HW: 4F0 959 795 P
       Component: TSG HR        H11 0362  
       Revision:             Serial number: 0000015269178 
       Coding: 010E57204040230004
       Shop #: WSC 31414 790 00001
       VCID: 46D5AA4E78AEA077E49-8012
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 76: Park Assist        Labels: 4Fx-910-283.lbl
       Part No SW: 4L0 910 283 E    HW: 4L0 919 283 E
       Component: Parkhilfe 8-Kan H03 0100  
       Revision: 00H03000    Serial number: 37361124103530
       Coding: 0231266
       Shop #: WSC 31414 790 00001
       VCID: 2C01F8E6CA027A2712D-8078
    
    No fault code found.
    
    End----------(Elapsed Time: 02:20, VBatt start/end: 12.1V/12.1V)-----------

  10. #8
    Verified VCDS User
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    AUDIQ7CAN, NOTED SENSOR BANK 2, YOU ASKED WHY MISSFIRE ONLY 456, AND IS IN BANK 2. WHICH THAT SENSOR CODED, SO WOULD CERTAINLY TARGET THAR AREA.

    That said Lambda can be skewed by many factors, errant air from intake leaks and also exhaust but those in exhaust usually make the O2 think it is lean as will see unused oxygen there and try and compensate by adding fuel but will never be able to catch up.

    Don't know on your unit but if expensive maybe banks can be swapped with O2 and see if issues moves. A cheese test to see if an 02 is moving is place your finger on positive lead to battery and your finger on oppositen hand and should shown fuel trim change, then do the same thing with the negative side of the battery. To do this of course need to take a pin and access the sensor wire to the 02.This allows your body as a conductor but you should see 02 reacting to this input. I.E. meaning is this car in fuel trim.? , just some thoughts.

    LARIMORE.

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  12. #9
    NostraJackAss Jack@European_Parts's Avatar
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    Sounds like an N80 staying open or injector hanging open to me..........or HPP weep into sump.

    Add some marvel mystery oil and MOS2 to gas less than a shot glass and test the N80 for ability to hold mechanically & not just a basic setting test!
    European Parts Emporium/Performance / Immobilizer Solutions EPE
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  14. #10
    Verified VCDS User
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    Quote Originally Posted by Jack@European_Parts View Post
    Sounds like an N80 staying open or injector hanging open to me..........or HPP weep into sump.

    Add some marvel mystery oil and MOS2 to gas less than a shot glass and test the N80 for ability to hold mechanically & not just a basic setting test!
    Thanks a lot, Jack@European_Parts.

    I'm learning to understand how to solve this problem completely. To do so, I drove another 100km and scanned the car again. The report is exactly the same as the second scan: misfire with cylinder 4,5,6 (Fuel Trim; Bank 2 (Mult) P1129 - 000 - System too Rich) but no fault with O2 sensor.

    I am going with your suggestion first (also because it is cheaper with the spare part - $37 for N80 vs. $300 for O2 sensor and easier to replace it), then back to O2 sensor if the problem is not solved. However, I have two questions:

    - To my understanding, there is only one N80 on the car. If so, it should cause the issue to all cylinders equally. However, there is only with the bank 2 (cylinder 4,5,6). How should we understand/explain for this case?

    - Can we use VCDS to diagnose whether N80 is defective? If so, how we can do it.

    Thanks,

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