Results 1 to 5 of 5

Thread: DTCs that dont turn on mil

  1. #1
    Verified VCDS User victor35ma's Avatar
    Join Date
    Nov 2014
    Location
    Los Angeles CA.
    Posts
    103
    Post Thanks / Like

    DTCs that dont turn on mil

    hi every one at ross tech how are you today? got a 2012 Audi SC Q7, question:

    every time this Q7 Come to shop for a 5000 miles service the engine module comes with those dtcs stored in the ecm 01. but MIL wont turn on ever. what is causing this dtc to trigger?




    Code:
    Tuesday,13,November,2018,09:56:02:23194
    
    
    VIN: WA1LGAFE1CD006852   License Plate: 8FAK007
    Mileage: 105010km-65250mi   Repair Order: 41180
    
    
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
    Chassis Type: FE-AU56 (4F0)
    Scan: 01 02 03 05 08 09 15 16 17 19 36 42 46 47 4C 4F 52 55 56 5F
              62 6C 6D 6F 72 76
    
    VIN: WA1LGAFE1CD006852   Mileage: 105010km-65250miles
    
    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: Malfunction 0010
    16-Steering wheel -- Status: OK 0000
    17-Instruments -- Status: OK 0000
    19-CAN Gateway -- Status: Malfunction 0010
    36-Seat Mem. Drvr -- Status: OK 0000
    42-Door Elect, Driver -- Status: Malfunction 0010
    46-Central Conv. -- Status: OK 0000
    47-Sound System -- Status: OK 0000
    4C-Tire Pressure II -- Status: Malfunction 0010
    4F-Centr. Electr. II -- Status: OK 0000
    52-Door Elect, Pass. -- Status: OK 0000
    55-Headlight Range -- Status: OK 0000
    56-Radio -- Status: OK 0000
    5F-Information Electr. -- Status: OK 0000
    62-Door, Rear Left -- 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: Malfunction 0010
    -------------------------------------------------------------------------------
    Address 01: Engine (CJW)       Labels:. 06E-907-551-CAJ.clb
       Part No SW: 4L0 910 551 J    HW: 4L0 907 551 A
       Component: 3.0l V6 TFSI        0040  
       Revision: --H08---    Serial number:               
       Coding: 0121000A290F0128
       Shop #: WSC 39881 001 1048576
       VCID: 2F2EF412BE47D6327C-807A
    
    6 Faults Found:
    012410 - Air Intake System 
                   P307A - 000 - Flow too Low - Intermittent
                 Freeze Frame:
                        Fault Status: 00100100
                        Fault Priority: 1
                        Fault Frequency: 2
                        Reset counter: 255
                        Mileage: 103936 km
                        Time Indication: 0
                        Date: 2018.10.30
                        Time: 11:04:12
    
                 Freeze Frame:
                        RPM: 672 /min
                        Absolute Pres.: 452.2 mbar
                        Absolute Pres.: 446.9 mbar
                        Load: 5.1 %
                        Ign. Timing: 2.3 °BTDC
                        (no units): 55.76
    
    000104 - MAP/MAF <-> Throttle Position Correlation 
                   P0068 - 000 -  - Intermittent
                 Freeze Frame:
                        Fault Status: 00100100
                        Fault Priority: 1
                        Fault Frequency: 2
                        Reset counter: 255
                        Mileage: 103936 km
                        Time Indication: 0
                        Date: 2018.10.30
                        Time: 11:04:12
    
                 Freeze Frame:
                        RPM: 672 /min
                        Absolute Pres.: 452.2 mbar
                        Absolute Pres.: 446.9 mbar
                        Load: 5.1 %
                        Ign. Timing: 2.3 °BTDC
                        (no units): 55.76
    
    009523 - Ignition Switch; Run/Start Position Circuit 
                   P2533 - 000 - Open or Short to Ground - Intermittent
                 Freeze Frame:
                        Fault Status: 00100001
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 255
                        Mileage: 104518 km
                        Time Indication: 0
    
                 Freeze Frame:
                        RPM: 0 /min
                        Mass Air / Rev.: 0.0 mg/str
                        Temperature: 52.5°C
                        Bin. Bits: 00000000
                        Voltage: 10.00 V
                        Speed: 0.0 km/h
    
    005386 - Engine Off Timer Performance 
                   P150A - 000 -  - Intermittent
                 Freeze Frame:
                        Fault Status: 00101000
                        Fault Priority: 4
                        Fault Frequency: 1
                        Reset counter: 255
                        Mileage: 104518 km
                        Time Indication: 0
    
                 Freeze Frame:
                        RPM: 0 /min
                        Mass Air / Rev.: 0.0 mg/str
                        Temperature: 52.5°C
                        Bin. Bits: 00000000
                        Voltage: 10.71 V
                        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: 104518 km
                        Time Indication: 0
                        Date: 2018.11.07
                        Time: 11:15:21
    
                 Freeze Frame:
                        RPM: 1376 /min
                        Mass Air / Rev.: 179.9 mg/str
                        Temperature: 46.5°C
                        Bin. Bits: 00000010
                        Load: 18.8 %
                        Speed: 0.0 km/h
    
    000135 - Fuel Rail/System Pressure 
                   P0087 - 000 - Too Low - Intermittent
                 Freeze Frame:
                        Fault Status: 00100100
                        Fault Priority: 4
                        Fault Frequency: 1
                        Reset counter: 255
                        Mileage: 104991 km
                        Time Indication: 0
                        Date: 2018.11.11
                        Time: 05:41:33
    
                 Freeze Frame:
                        RPM: 1728 /min
                        Mass Air / Rev.: 730.3 mg/str
                        Temperature: 108.0°C
                        (no units): 7.85
                        Pressure: 5.6 bar
                        Pressure: 4.9 bar
    
    Readiness: 0000 0000
    
    -------------------------------------------------------------------------------
    Address 02: Auto Trans (J217)       Labels:| 0C8-927-750.clb
       Part No SW: 0C8 927 750 N    HW: 0C8 927 750 N
       Component: AL1000 AISIN  001 2088  
       Serial number:               
       Coding: 001378
       Shop #: WSC 45732 002 1048576
       ASAM Dataset: EV_TCMAL991031 002112
       ROD: EV_TCMAL991031_002.rod
       VCID: 373ECC728E171EF224-8062
    
    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: 3424FB7E5761F5EA01-8060
    
    1 Fault Found:
    01826 - Sensor for Steering Angle (G85); Supply Voltage Terminal 30 
                000 -  -  - Intermittent
                 Freeze Frame:
                        Fault Status: 00100000
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 143
                        Mileage: 104518 km
                        Time Indication: 0
    
                 Freeze Frame:
                        Count: 128
                        Count: 9029
                        Count: 297
                        Count: 37888
    
    
    -------------------------------------------------------------------------------
    Address 05: Acc/Start Auth.        Labels:. 4F0-910-852.clb
       Part No SW: 4F0 910 852 B    HW: 4F0 905 852 H
       Component: FBSAUDIC6 ELV   H07 0200  
       Revision: 00H07000    Serial number: 10603501944755
       Coding: 0000131
       Shop #: WSC 45732 002 1048576
       VCID: 2502163AECBB9C6286-8070
    
       Subsystem 1 - Part No: 4F0 910 132 J
       Component: FBSAUDIC6 EZS   H03 0020
    
       Subsystem 2 - Part No: 4F0 910 220 A
       Component: FBSAUDIC6 IDG   H01 0054
    
    1 Fault Found:
    00955 - Key 1 
                002 - Lower Limit Exceeded
                 Freeze Frame:
                        Fault Status: 01110010
                        Fault Priority: 3
                        Fault Frequency: 1
                        Reset counter: 0
                        Time Indication: 0
    
    
    -------------------------------------------------------------------------------
    Address 08: Auto HVAC (J255)       Labels: None
       Part No SW: 4L0 910 043 D    HW: 4L0 820 043 AH
       Component: KLIMA 4 ZONEN H15 0070  
       Revision: 00---026    Serial number: 00000030225458
       Coding: 0008C026
       Shop #: WSC 31414 790 00001
       VCID: 2502163A2CBB9C6286-8070
    
    1 Fault Found:
    00466 - Control Module for Steering Column Electronics (J527) 
                004 - No Signal/Communication - Intermittent
                 Freeze Frame:
                        Fault Status: 00100100
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 142
                        Mileage: 104518 km
                        Time Indication: 0
                        Date: 2018.11.07
                        Time: 10:20:54
    
                 Freeze Frame:
                        Voltage: 10.80 V
    
    
    -------------------------------------------------------------------------------
    Address 09: Cent. Elect.        Labels: 4F0-910-279.lbl
       Part No SW: 4F0 910 279 AH    HW: 4F0 907 279 D
       Component: ILM Fahrer      H31 0400  
       Revision: 00000000    Serial number: 4F0907279     
       Coding: 0039123
       Shop #: WSC 31414 790 00001
       VCID: 6FAE34127EC796323C-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  
    
    1 Fault Found:
    00466 - Control Module for Steering Column Electronics (J527) 
                004 - No Signal/Communication - Intermittent
                 Freeze Frame:
                        Fault Status: 00100100
                        Fault Priority: 2
                        Fault Frequency: 2
                        Reset counter: 142
                        Mileage: 104516 km
                        Time Indication: 0
                        Date: 2018.11.07
                        Time: 10:25:00
    
    
    -------------------------------------------------------------------------------
    Address 15: Airbags        Labels: 4L0-910-655.lbl
       Part No SW: 4L0 910 655 A    HW: 4L0 959 655 B
       Component: 73 AIRBAG AUDI8RH43 0230  
       Revision: 07H43000    Serial number: 0038QD09Z0GO  
       Coding: 0014131
       Shop #: WSC 31414 790 00001
       VCID: 2B16E0028A5FAA1250-807E
    
       Subsystem 1 - Part No: 4L0 959 339 C
       Component: BF-Gewichtsens. H05 0040
    
       Subsystem 2 - Serial number: 6332QSME14695748J
    
       Subsystem 3 - Serial number: 6342QSME5F6A166C.
    
       Subsystem 4 - Serial number: 6352QSME1D6A406EV
    
       Subsystem 5 - Serial number: 6362QSME626A125EO
    
       Subsystem 6 - Serial number: 63734SME62690F7EH
    
       Subsystem 7 - Serial number: 63834SME62692454/
    
    1 Fault Found:
    02095 - Component Protection Active 
                000 -  -  - Intermittent
    
    -------------------------------------------------------------------------------
    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: 00H08000    Serial number: 90026113380284
       Coding: 0002042
       Shop #: WSC 31414 790 00001
       VCID: 281C1F0E9BA9810ABD-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 920 984 T    HW: 4L0 920 984 T
       Component: KOMBIINSTR.   H22 0411  
       Revision: 00200000    Serial number: LP3514P1D     
       Coding: 8BD663040100CF05020205
       Shop #: WSC 31414 790 00001
       VCID: 44C4ABBEC7C1456AB1-8010
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 19: CAN Gateway (J533)       Labels:. 4F0-907-468.clb
       Part No SW: 4F0 907 468 R    HW: 4F0 907 468 F
       Component: GW-BEM 4CAN-M H06 0057  
       Revision: LB500035    Serial number: 3500L12105000B
       Coding: 00C303
       Shop #: WSC 31414 790 00001
       VCID: 3E30D956A92D2FBAE7-806A
    
       Subsystem 1 - Part No SW: 8K0 915 181 D    HW: 8K0 915 181 D
       Component: J367-BDM  H07 0125 
       Serial number: 00000000002790287140
    
    1 Fault Found:
    03041 - Energy Management Active 
                000 -  -  - Intermittent
                 Freeze Frame:
                        Fault Status: 00100000
                        Fault Priority: 7
                        Fault Frequency: 2
                        Reset counter: 142
                        Mileage: 104518 km
                        Time Indication: 0
                        Date: 2018.11.07
                        Time: 09:43:45
    
                 Freeze Frame:
                        Bin. Bits:    10111
                        Voltage: 11.00 V
                        Count: 7
    
    
    -------------------------------------------------------------------------------
    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: 00000021217680
       Coding: 00581300000011110000
       Shop #: WSC 31414 790 00001
       VCID: 3228FD666D75FBDA13-8066
    
    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: 0000021008276 
       Coding: 011F07205E40440004
       Shop #: WSC 31414 790 00001
       VCID: 48DCBF8EFBE9610A5D-801C
    
    1 Fault Found:
    01705 - Selection Switch for Mirror-Adjust (E48) 
                008 - Implausible Signal - Intermittent
                 Freeze Frame:
                        Fault Status: 00101000
                        Fault Priority: 3
                        Fault Frequency: 254
                        Reset counter: 125
                        Time Indication: 0
    
    
    -------------------------------------------------------------------------------
    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: 01613377210000
       Coding: 3569693
       Shop #: WSC 31414 790 00001
       VCID: 383CCF4E4B09118A2D-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 H    HW: 4L0 035 223 G
       Component: BOSE G3 Q7    H03 0130  
       Revision: CH003000    Serial number: 00000000019769
       Coding: 030000
       Shop #: WSC 31414 790 00001
       VCID: 271E1C3256B78E72B4-8072
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    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: 00005190148508
       Coding: 0693965
       Shop #: WSC 31414 790 00001
       VCID: 23060822E28F6252E8-8076
    
    2 Faults Found:
    01316 - ABS Control Module 
                013 - Check DTC Memory - Intermittent
                 Freeze Frame:
                        Fault Status: 00101101
                        Fault Priority: 3
                        Fault Frequency: 1
                        Reset counter: 143
                        Mileage: 104518 km
                        Time Indication: 0
                        Date: 2018.11.07
                        Time: 10:20:09
    
                 Freeze Frame:
                        Hex Value: 0x0000
                        Hex Value: 0x0000
                        Hex Value: 0x0001
                        Voltage: 10.60 V
                        Temperature: 24.0°C
                        (no units): 0.0
    
    00778 - Steering Angle Sensor (G85) 
                013 - Check DTC Memory - Intermittent
                 Freeze Frame:
                        Fault Status: 00101101
                        Fault Priority: 3
                        Fault Frequency: 1
                        Reset counter: 143
                        Mileage: 104518 km
                        Time Indication: 0
                        Date: 2018.11.07
                        Time: 10:20:09
    
                 Freeze Frame:
                        Hex Value: 0x0000
                        Hex Value: 0x0000
                        Hex Value: 0x0001
                        Voltage: 10.60 V
                        Temperature: 24.0°C
                        (no units): 0.0
    
    
    -------------------------------------------------------------------------------
    Address 4F: Centr. Electr. II        Labels: 4F0-910-280.lbl
       Part No SW: 4F0 910 280     HW: 4F0 907 280 D
       Component: ILM Beifahrer   H16 0100  
       Revision:             Serial number: 00000000104897
       Coding: 0012001
       Shop #: WSC 31414 790 00001
       VCID: 5EF079D6896D0FBA87-800A
    
    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: 0000021004857 
       Coding: 011F07205E40440004
       Shop #: WSC 31414 790 00001
       VCID: 47DEBCB2F6F76E7254-8012
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 55: Headlight Range (J431)       Labels:| 8X0-907-357.clb
       Part No SW: 8X0 907 357 C    HW: 8X0 907 357 B
       Component: ****LWR12**** H02 0012  
       Serial number: 120119-0001-045
       Coding: 1147A71010020000
       Shop #: WSC 31414 790 00001
       ASAM Dataset: EV_HeadlRegulBasic 005001
       ROD: EV_HeadlRegulBasic.rod
       VCID: 42C8ADA6D5D54B5A83-8016
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 56: Radio (R)       Labels: Redir Fail!
       Part No SW: 4G0 035 082 C    HW: 4G0 035 082 
       Component: Radio U SIRIU H53 0101  
       Revision: AB001007    Serial number: 236A.0C7506964
       Coding: 020007010000000000
       Shop #: WSC 31414 790 00001
       VCID: 200C072E3399794AF5-8074
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 5F: Information Electr. (J794)       Labels: None
       Part No SW: 4L2 035 746 B    HW: 4L2 035 746 
       Component: H-BNT-NA      H42 0422  
       Revision: --------    Serial number: 097AO0C7510105
       Coding: 180200060004E1EF41000345EF632003140000000100000000
       Shop #: WSC 31414 790 00001
       VCID: 2D12EE1A744BA4224E-8078
    
       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: A130A60CS092575     
    
       Subsystem 3 - Part No SW: 4L0 919 614 B    HW: 4L0 919 614 B
       Component: E0380 Bedient  H01 0060 
       Serial number: 00000001971368      
    
       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: 0000020675786 
       Coding: 010E07204040230004
       Shop #: WSC 31414 790 00001
       VCID: 46C0B1B6F1FD777AAF-8012
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 6C: Back-up Cam.        Labels: 4L0-910-441.clb
       Part No SW: 4L0 910 441 C    HW: 8T0 907 441 D
       Component: J772__Rearview      0130  
       Revision: --H06---    Serial number: 525PA8-J21411K
       Coding: 1021101
       Shop #: WSC 31414 790 00001
       VCID: 2600113691BD977A8F-8072
    
    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: 6C94231E4FD16D2A19-8038
    
       Subsystem 1 - Part No: 4L0 910 946 
       Component: ValeoHeckdeckel H57 0500
    
       Subsystem 2 - Serial number: E5030100B     
    
       Subsystem 3 - Serial number: RD23.01.12--H57001001A0055ÿ
    
       Subsystem 4 - Serial number: 1A0055ÿ
    
    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    H08 0080  
       Revision: AAH08080    Serial number: 123636098-----
       Coding: 0003595
       Shop #: WSC 31414 790 00001
       VCID: 2600113691BD977A8F-8072
    
       Subsystem 1 - Part No: 4L0 910 591 A
       Component: J_245_EE16_SKB10H12 0220
    
       Subsystem 2 - Part No: 4L0 910 591 A
       Component: J_394_EE16_SKB10H12 0220
    
       Subsystem 3 - Part No: 4L0 910 591 A
       Component: J_392_EE16_SKB10H12 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: 0000020675623 
       Coding: 010E07204040230004
       Shop #: WSC 31414 790 00001
       VCID: 46C0B1B6F1FD777AAF-8012
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 76: Park Assist        Labels: 4Fx-910-283.lbl
       Part No SW: 4L0 910 283 C    HW: 4L0 919 283 C
       Component: Parkhilfe 8-Kan H03 0500  
       Revision: 00H03000    Serial number: 37331201601386
       Coding: 0221266
       Shop #: WSC 31414 790 00001
       VCID: 2A18E50685A5B31AAB-807E
    
    2 Faults Found:
    01315 - Transmission Control Module 
                004 - No Signal/Communication - Intermittent
                 Freeze Frame:
                        Fault Status: 00100100
                        Fault Priority: 4
                        Fault Frequency: 4
                        Reset counter: 142
                        Mileage: 0 km
                        Time Indication: 0
    
    01316 - ABS Control Module 
                004 - No Signal/Communication - Intermittent
                 Freeze Frame:
                        Fault Status: 00100100
                        Fault Priority: 4
                        Fault Frequency: 4
                        Reset counter: 142
                        Mileage: 0 km
                        Time Indication: 0
    
    
    End----(Elapsed Time: 02:03, VBatt start/end: 11.9V/12.0V. VIgn 12.0V)-----
    I am new to VCDS but... I will master it.

  2. #2
    Benevolent Dictator Uwe's Avatar
    Join Date
    Jan 2014
    Location
    Earth
    Posts
    23,781
    Post Thanks / Like
    Blog Entries
    1
    In order to trigger a MIL, a fault has to be pretty severe, or for less sever ones, occur during more than one successive driving cycle. Some DTCs that VAG doesn't judge to have an effect on emissions will never trigger a MIL.

    The ones in that ECU are all flagged "Intermittent", meaning the fault condition that set the code was not present (or could not be detected) at the time the scan was performed, or during the most recent drive cycle. They also all have a faull frequency of just 1 or 2..

    For laughs, have you checked of any of them show up generic OBD-II Mode 7 (Pending DTCs)?

    -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.

  3. Likes jyoung8607 liked this post
  4. #3
    FoRT jyoung8607's Avatar
    Join Date
    Feb 2014
    Location
    Cincinnati, OH
    Posts
    2,348
    Post Thanks / Like
    Quote Originally Posted by victor35ma View Post
    hi every one at ross tech how are you today? got a 2012 Audi SC Q7, question:

    every time this Q7 Come to shop for a 5000 miles service the engine module comes with those dtcs stored in the ecm 01. but MIL wont turn on ever.
    Many (most?) faults have to happen twice, on back-to-back drive cycles, in order for the MIL to come on. They also have to be emissions-relevant, and while most faults are, there are some that aren't. The dates and frequencies in the freeze-frame data indicate the problems aren't happening very often, only once or twice in the last month. If the vehicle is driven daily, it's very possible the MIL won't illuminate, by design.

    Quote Originally Posted by victor35ma View Post
    what is causing this dtc to trigger?
    A good question. Which of these fault(s) do you think are recurring between service visits?

    From what you posted, all the freeze-frames that have voltage values show system voltage quite low, as low as 10.0 volts. That's low enough to cause lots of spurious errors and faults, particularly while cranking a decent-sized diesel engine. It's possible you have an ECM power relay/supply or ignition switch issue, but even if that were true, you can't really diagnose that properly without healthy voltage levels. I'd check the battery and charging system performance before troubleshooting further.

    This vehicle was built in February 2012, so it's approaching seven years old. If it's still got its factory battery, I'd consider replacing it regardless of load test results, preferably with a quality AGM battery.
    Silence gives consent.

  5. Likes Uwe, Eric, Jack@European_Parts, PetrolDave liked this post
  6. #4
    NostraJackAss Jack@European_Parts's Avatar
    Join Date
    Jan 2014
    Location
    1001 State Route 17K Montgomery New York 12549
    Posts
    16,089
    Post Thanks / Like
    dtcs that dont turn on mil

    hi every one at ross tech how are you today? got a 2012 Audi SC Q7, question:

    every time this Q7 Come to shop for a 5000 miles service the engine module comes with those dtcs stored in the ecm 01. but MIL wont turn on ever. what is causing this dtc to trigger?
    Strange isn't it?

    6 Faults Found:
    012410 - Air Intake System
    P307A - 000 - Flow too Low - Intermittent
    Freeze Frame:
    Fault Status: 00100100
    Fault Priority: 1
    Fault Frequency: 2
    Reset counter: 255
    Mileage: 103936 km
    Time Indication: 0
    Date: 2018.10.30
    Time: 11:04:12

    Freeze Frame:
    RPM: 672 /min
    Absolute Pres.: 452.2 mbar
    Absolute Pres.: 446.9 mbar
    Load: 5.1 %
    Ign. Timing: 2.3 °BTDC
    (no units): 55.76

    From what you posted, all the freeze-frames that have voltage values show system voltage quite low, as low as 10.0 volts. That's low enough to cause lots of spurious errors and faults, particularly while cranking a decent-sized diesel engine.
    Agreed it could in gas engine or diesel....... Not a TDI

    All while not illuminating for a P0562 OBD-II: System Voltage Low Diagnostic Trouble Code (DTC): P0562?

    Indeed Interesting.........?
    The VAS side of the scan must give the dealership incite to sell work that an independent couldn't with an OBD2 generic scanner, not the case here with VCDS!
    European Parts Emporium/Performance / Immobilizer Solutions EPE
    Certified Master Trained NY/BAR/BAD 7076062/ASE/SAE/NASTF Legal Factory Authorized/Licensed GeKo/FaZit # 403738
    Specializing in Custom Services IE: "welding-fabrication" / EPA-SMOG Update or Pass-Thru-Programming / Data Transfer / Immobilizers & OEM Quality Parts
    Above Magic! No Written record, AUTO-SCAN or Appointment = NO HELP!
    www.FixMyEuro.com <<<<<CLICK HERE! or vwemporium@aol.com ( JPPSG & Unverified members need not PM me & Please don't email or call facility for free tech support...use the forum )
    Getting you CONTROL again of your property - TAKE IT! In Conjunction with.........

  7. #5
    Ross-Tech Employee Jef's Avatar
    Join Date
    Jan 2014
    Location
    HQ
    Posts
    1,917
    Post Thanks / Like
    Thanks for posting the full Auto-Scan!

    Vehicle Identification No. WA1LGAFE1CD006852
    Model Audi Q7 qu. 3.0
    AQ7
    Date of production 02.02.2012
    Year 2012
    Sales type 4LB5KA
    Engine Code CJWE
    Transmission Code MHN


    012410 - Air Intake System
    P307A - 000 - Flow too Low - Intermittent

    000104 - MAP/MAF <-> Throttle Position Correlation
    P0068 - 000 - - Intermittent
    Clean throttle body then perform TBA.

    http://wiki.ross-tech.com/wiki/index.php/P307A/012410
    http://wiki.ross-tech.com/wiki/index...2/P0068/000104

    005386 - Engine Off Timer Performance
    P150A - 000 - - Intermittent
    If ignition off B+ is lost to ECM, this code will set. Check power and ground inputs to ECM first. A quick glance here... fuse S17 goes to T94/64 0.5mm rt/vi wire... Is /64 loosing power or voltage drop under load? This looks like a job for a 180 Load Pro (not a sponsor).

    In the CAN Gateway:
    03041 - Energy Management Active
    000 - - - Intermittent
    Anything we need to know here? Charging system to factory design? Battery correctly coded?
    Jef
    Ross Tech Support Team, Alpha Squad
    Auto-Scan, learn it, love it, live it... then check the fuses.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •