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Thread: Audi A1 TFSI Engine Vibration, Loss of Power

  1. #1
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    Post Audi A1 TFSI Engine Vibration, Loss of Power

    Hi Guys,

    Purchased an Audi A1 TFSI from a salvage auction which did not come with keys, front end had been stripped. New key programmed by Audi
    Noticed EPC and engine light on. Loss of power when accelerating and engine shakes. Scanned the car using VCDS and noticed a number of errors. Checked all pipe work and fuses, any ideas

    Btw - Its a manual transmission

    Code:
    Sunday,28,June,2020,19:50:59:44828
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x86
    VCDS Version: 20.4.0.1
    Data version: 20200331 DS317.0
    www.Ross-Tech.com
    
    
    VIN: WAUZZZ8X1JB0824   License Plate:
    Mileage: 30790km-19132mi   Repair Order: 
    
    
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
    Chassis Type: 8X-AU21 (8U0)
    Scan: 01 03 08 09 10 15 16 17 19 25 42 44 46 52 55 5F 62 72
    
    VIN: WAUZZZ8X1JB082424   Mileage: 30790km-19132miles
    
    01-Engine -- Status: Malfunction 0010
    03-ABS Brakes -- Status: Malfunction 0010
    04-Steering Angle -- Status: OK 0000
    08-Auto HVAC -- Status: Malfunction 0010
    09-Cent. Elect. -- Status: OK 0000
    10-Park/Steer Assist -- Status: OK 0000
    15-Airbags -- Status: OK 0000
    16-Steering wheel -- Status: OK 0000
    17-Instruments -- Status: Malfunction 0010
    19-CAN Gateway -- Status: OK 0000
    25-Immobilizer -- Status: OK 0000
    42-Door Elect, Driver -- Status: OK 0000
    44-Steering Assist -- Status: OK 0000
    46-Central Conv. -- Status: OK 0000
    52-Door Elect, Pass. -- Status: OK 0000
    55-Headlight Range -- Status: OK 0000
    5F-Information Electr. -- Status: OK 0000
    62-Door, Rear Left -- Status: OK 0000
    72-Door, Rear Right -- Status: OK 0000
     
    -------------------------------------------------------------------------------
    Address 01: Engine (J623-CZCA)       Labels:. 04E-907-309-V1.clb
       Part No SW: 04E 906 027 AL    HW: 04E 907 309 AC
       Component: R4 1.4l TFS   H26 4697  
       Revision: R7H26---    
       Coding: 00000000000000000000
       Shop #: WSC 00046 412 00000
       ASAM Dataset: EV_ECM14TFS01104E906027AL 001008
       ROD: EV_ECM14TFS01104E906027AL.rod
       VCID: 6ED32A3EB13819F6E0-803A
    
    3 Faults Found:
    
    4660 - Please Check Fault Codes in Control Module for ABS Brakes 
              U1017 00 [047] - -
              [New feature! Extended UDS fault detail is only supported by current gen. interfaces]
              Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 6
                        Fault Frequency: 1
                        Mileage: 30799 km
                        Date: 2020.06.27
                        Time: 12:54:30
    
                        Engine speed: 0.00 /min
                        Normed load value: 0.0 %
                        Vehicle speed: 0 km/h
                        Coolant temperature: 20 °C
                        Intake air temperature: 19 °C
                        Ambient air pressure: 980 mbar
                        Voltage terminal 30: 14.112 V
                        Unlearning counter according OBD: 40
                        Outside air temperature: 1 °C
                        Absolute intake pressure: 98 kPa abs
                        Engine torque: 0.0 Nm
                        Fuel level: 35.00 l
                        Oxygen sensor bank 1 sensor 1: specified value: 1.0000
                        Intake camshaft bank1 active operating mode-Bits 0-7: 0
                        Intake camshaft bank1 active operating mode-Bits 0-7: 0
                        Overrun cut-off-Bits 0-7: 0
    
    4718 - No Communication with Transmission Control Module 
              U0101 00 [175] - -
              MIL ON - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 1
                        Mileage: 30799 km
                        Date: 2020.06.27
                        Time: 12:54:29
    
                        Engine speed: 0.00 /min
                        Normed load value: 0.0 %
                        Vehicle speed: 0 km/h
                        Coolant temperature: 19 °C
                        Intake air temperature: 19 °C
                        Ambient air pressure: 980 mbar
                        Voltage terminal 30: 14.112 V
                        Unlearning counter according OBD: 40
                        Outside air temperature: 2 °C
                        Absolute intake pressure: 98 kPa abs
                        Engine torque: 0.0 Nm
                        Fuel level: 35.00 l
                        Oxygen sensor bank 1 sensor 1: specified value: 1.0000
                        Intake camshaft bank1 active operating mode-Bits 0-7: 0
                        Intake camshaft bank1 active operating mode-Bits 0-7: 0
                        Overrun cut-off-Bits 0-7: 0
    
    10529 - Engine Control Module Incorrectly Coded 
              P1612 00 [175] - -
              MIL ON - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 1
                        Mileage: 0 km
                        Date: 2000.00.00
                        Time: 00:00:00
    
                        Engine speed: 0.00 /min
                        Normed load value: 0.0 %
                        Vehicle speed: 0 km/h
                        Coolant temperature: -40 °C
                        Intake air temperature: -40 °C
                        Ambient air pressure: 0 mbar
                        Voltage terminal 30: 0.000 V
                        Unlearning counter according OBD: 40
                        Outside air temperature: -40 °C
                        Absolute intake pressure: 0 kPa abs
                        Engine torque: 0.0 Nm
                        Fuel level: 0.00 l
                        Oxygen sensor bank 1 sensor 1: specified value: 0.0000
                        Intake camshaft bank1 active operating mode-Bits 0-7: 0
                        Intake camshaft bank1 active operating mode-Bits 0-7: 0
                        Overrun cut-off-Bits 0-7: 0
    
    Readiness: 1110 0001
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes (J104)       Labels:. 6R0-907-37x-ESP90.clb
       Part No SW: 6C0 907 379 S    HW: 6R0 907 379 BA
       Component: ESP9.0i       H04 0006  
       Serial number: 08501638180417
       Coding: 33DF488B4E2B33C20918106B0055CC1272CC9008000AE3090F00
       Shop #: WSC 00046 412 00000
       ASAM Dataset: EV_Brake1ESP90iBOSCHPQ26 100020
       ROD: EV_Brake1ESP90iBOSCHPQ26.rod
       VCID: 3F8DA77AA6D2A07E3B-806A
    
    3 Faults Found:
    0625 - Display for Tire Pressure Monitoring 
              C1146 02 [137] - Signal Failure
              MIL ON - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 4
                        Fault Frequency: 31
                        Reset counter: 0
                        Mileage: 30799 km
                        Date: 2020.06.27
                        Time: 12:54:39
    
    1053 - Please Check Fault Codes in Instrument Cluster 
              U1024 00 [008] - -
              [New feature! Extended UDS fault detail is only supported by current gen. interfaces]
              Intermittent - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 3
                        Fault Frequency: 1
                        Reset counter: 63
                        Mileage: 30799 km
                        Date: 2020.06.27
                        Time: 13:10:45
    
    0890 - Control Module Incorrectly Coded 
              U1014 00 [137] - -
              [New feature! Extended UDS fault detail is only supported by current gen. interfaces]
              MIL ON - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 23
                        Mileage: 30799 km
                        Date: 2020.06.27
                        Time: 12:49:16
    
    
    -------------------------------------------------------------------------------
    Address 08: Auto HVAC (J255)       Labels:* Redir Fail!
       Part No SW: 8XA 820 043     HW: 8XA 820 043 
       Component: Klima 1 Zone  H01 0010  
       Serial number: 00000000520248
       Coding: 6423080890
       Shop #: WSC 00046 412 00000
       ASAM Dataset: EV_AirCondiFrontAU210 007002
       ROD: EV_AirCondiFrontAU210_007.rod
       VCID: 020B6E8E95A00D9614-8056
    
    1 Faults Found:
    0051 - High Pressure Sensor 
              B10AE 84 [009] - Signal below allowable range
              Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 3
                        Reset counter: 23
                        Mileage: 30799 km
                        Date: 2020.06.28
                        Time: 16:25:05
    
                        Coolant temperature: 12.00 °C
                        Interior temperature: 20.6 °C
                        Coolant fan activation: specified value: 0.0 %
                        Engine speed: 0.00 /min
                        Refrigerant pressure: 1.0 bar
                        Compressor current: actual value: 0 mA
                        Outside air temperature: 14.5 °C
    
    
    -------------------------------------------------------------------------------
    Address 09: Cent. Elect. (J519)       Labels:. 8X0-907-063.clb
       Part No SW: 8X0 907 063 AF    HW: 8X0 907 063 AF
       Component: BCM PQ35  M   113 0821  
       Revision: AC113821    
       Coding: 08000A2CB805F1C0201841E02104094C53FF620A21EF5922E408878700C5
       Shop #: WSC 00046 000 00000
       VCID: 000F648693AC1F8602-8054
    
       Subsystem 1 - Part No SW: 8U0 955 559 C    HW: 8U0 955 559 B  Labels: 8U0-955-559.CLB
       Component: G397_RLFS  H06 0004 
       Serial number: 63311798            
       Coding: 02005D
    
       Subsystem 2 - Part No: 8X0 951 177 A
       Component: Sensor, DWA 0  005 0002 
    
       Subsystem 3 - Part No: 1K0 951 605 F
       Component: LIN BACKUP HO  H01 0008 
    
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 10: Park/Steer Assist (J446)       Labels:| 8X0-919-475.clb
       Part No SW: 8X0 919 475 AL    HW: 8X0 919 475 
       Component: PARKHILFE 4K  H03 0090  
       Revision: 11001001    Serial number: 37031810200992
       Coding: 000002
       Shop #: WSC 00046 412 00000
       ASAM Dataset: EV_EPHVA14AU21X0000 003008
       ROD: EV_EPHVA14AU21X0000_003.rod
       VCID: 102F54C6CBCC6F0692-8044
    
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 15: Airbags (J234)       Labels:| 8X0-959-655.clb
       Part No SW: 8XA 959 655 A    HW: 8XA 959 655 A
       Component: Airbag10.41   H08 0011  
       Revision: --------    Serial number: 003NZ007LP8-
       Coding: 30323236303330323636554A305238584153
       Shop #: WSC 00046 000 00000
       ASAM Dataset: EV_Airba1041BPAAU210 001018
       ROD: EV_Airba1041BPAAU210.rod
       VCID: 59B969E258B66E4E25-800C
    
       Crash sensor for side airbag: driver side: 
       Serial number: 3554VRB40575BVFQ4PPT
    
       Crash sensor for side airbag: front passenger side: 
       Serial number: 3575HRB401G5DPT6BI7 
    
       Crash sensor for front airbag: driver side: 
       Serial number: 3585HRB40025DKL28GTO
    
       Rear Impact Crash Sensor: 
       Serial number: 3515ZRB404V5DCRUA05D
    
    
    No fault code found.
    
    
    -------------------------------------------------------------------------------
    Address 16: Steering wheel (J527)       Labels:| 8X0-953-569.clb
       Part No SW: 8X0 953 521 AF    HW: 5K0 953 569 BD
       Component: LENKS.MODUL   018 0230  
       Revision: FF010018    Serial number: 20180430300360
       Coding: 1084204000
       Shop #: WSC 00046 412 00000
       ASAM Dataset: EV_SMLSNGVOLWSR8C 001001
       ROD: EV_SMLSNGVOLWSR8C.rod
       VCID: 000F64869BAC1F8602-8054
    
       Multifunction steering wheel control module: 
       Subsystem 1 - Part No SW: 8U0 951 528 G    HW: 8U0 951 528 G
       Component: E221 - MFL  H08 0010 
       Serial number: 30 03 2018  E0050023
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 17: Instruments (J285)       Labels:| 8X0-920-xxx-17.clb-SRI1
       Part No SW: 8XA 920 980 D    HW: 8XA 920 980 D
       Component: KOMBI_MEDIUM  H05 0530  
       Serial number: 00000000000000
       Coding: 41CE01
       Shop #: WSC 00046 412 00000
       ASAM Dataset: EV_Kombi_UDS_VDD_AU10 A04399
       ROD: EV_Kombi_UDS_VDD_AU10.rod
       VCID: 51A991C20046260EDD-8004
    
    2 Faults Found:
    9453330 - Outside temperature sensor 
              B103F 1B [008] - Resistance Too High
              Intermittent - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 63
                        Mileage: 30799 km
                        Date: 2020.06.27
                        Time: 13:09:15
    
    1048578 - No Basic Setting 
              B2010 00 [009] - -
              [New feature! Extended UDS fault detail is only supported by current gen. interfaces]
              Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 6
                        Fault Frequency: 1
                        Reset counter: 23
                        Mileage: 30799 km
                        Date: 2020.06.27
                        Time: 12:54:29
    
    
    -------------------------------------------------------------------------------
    Address 19: CAN Gateway (J533)       Labels: 8X0-907-468.clb
       Part No SW: 8U0 907 468 AQ    HW: 8U0 907 468 G
       Component: GAT 4CAN 1L M H13 0090  
       Revision: 1P170044    Serial number: 4441P184190150
       Coding: FBCF1A57000100010353
       Shop #: WSC 00046 000 00000
       VCID: 112951C2C8C6660E9D-8044
    
       Subsystem 1 - Part No SW: 6C0 915 181 D    HW: 6C0 915 181 D
       Component: J367-BDMHella  H10 9070 
       Serial number: 6729307404          
    
       Subsystem 2 - Part No SW: 8K0 959 663 D    HW: 8K0 959 663 D
       Component: J532_DCDCStab  H23 0022 
       Serial number: 1706080000000000003E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 25: Immobilizer (J334)       Labels:| 5K0-920-xxx-25.clb
       Part No SW: 8XA 920 980 D    HW: 8XA 920 980 D
       Component: IMMO          H05 0530  
       Serial number:               
       Coding: 000002
       Shop #: WSC 00046 412 00000
       ASAM Dataset: EV_Immo_UDS_VDD_AU10 A04113
       ROD: EV_Immo_UDS_VDD_AU10.rod
       VCID: 51A991C20046260EDD-8004
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 42: Door Elect, Driver (J386)       Labels:. 8X0-959-793.clb
       Part No SW: 8X0 959 793 K    HW: 8X0 959 793 K
       Component: TSG FA        H11 0415  
       Revision: --------    Serial number: --------------
       Coding: 011E02204001000000
       Shop #: WSC 00046 000 00000
       VCID: 55A165D23CAE4A2E01-8000
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 44: Steering Assist (J792)       Labels:| 6Rx-909-144-V2.clb
       Part No SW: 6R2 909 144 AN    HW: 6R2 909 144 E
       Component: EPS_TRW_ALow  323 3150  
       Serial number: CI4E0214
       Coding: 800700
       Shop #: WSC 00046 412 00000
       ASAM Dataset: EV_SteerAssisUDSTRW 016134
       ROD: EV_SteerAssisUDSTRW.rod
       VCID: 040768968FB403A626-8050
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 52: Door Elect, Pass. (J387)       Labels:. 8X0-959-792.clb
       Part No SW: 8X0 959 792 K    HW: 8X0 959 792 K
       Component: TSG BF        H11 0415  
       Revision: --------    Serial number: --------------
       Coding: 011E02204001000000
       Shop #: WSC 00046 000 00000
       VCID: 54A798D637545326F6-8000
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 55: Headlight Range (J431)       Labels:| 8X0-907-357.clb
       Part No SW: 8X0 907 357 E    HW: 8X0 907 357 B
       Component: ****LWR12**** H02 0020  
       Serial number: 180417-0002-015
       Coding: 11B3941010002500
       Shop #: WSC 00046 412 00000
       ASAM Dataset: EV_HeadlRegulBasic 005001
       ROD: EV_HeadlRegulBasic.rod
       VCID: 4487A896CF34C3A666-8010
    
    No fault code found.
    
    
    -------------------------------------------------------------------------------
    Address 5F: Information Electr. (J794)       Labels: None
       Part No SW: 8XA 035 192 F    HW: 8XA 035 192 A
       Component: RMC Nav Plus  H62 0186  
       Coding: 0101040100C053470023020103010000000000
       Shop #: WSC 00046 000 00000
       VCID: 4B9583AAEA6A0CDEA7-801E
    
       Subsystem 1 - Part No SW: 8X0 919 603 B    HW: 8X0 919 603 B
       Component: DU6 Basic  H43 0084 
       Serial number: 9462DZ0J3243175     
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 62: Door, Rear Left (J388)       Labels: None
       Part No SW: 8X0 959 795 D    HW: 8X0 959 795 D
       Component: TSG HL        H08 0415  
       Revision: --------    Serial number: --------------
       Coding: 010802200001000000
       Shop #: WSC 00046 000 00000
       VCID: 50AF94C6034C2F06D2-8004
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 72: Door, Rear Right (J389)       Labels: None
       Part No SW: 8X0 959 795 D    HW: 8X0 959 795 D
       Component: TSG HR        H08 0415  
       Revision: --------    Serial number: --------------
       Coding: 010802200001000000
       Shop #: WSC 00046 000 00000
       VCID: 50AF94C6034C2F06D2-8004
    
    No fault code found.
    
    End-------------------------(Elapsed Time: 04:12)--------------------------
    Last edited by Uwe; 07-11-2020 at 07:13 PM. Reason: CODE tags

  2. #2
    Benevolent Dictator Uwe's Avatar
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    ECU coding of all zeros seems incorrect. Coding is documented. Use the Long Coding Helper.

    -Uwe-
    Lock-down of sick people: Quarantine
    Lock-down of healthy people: Tyranny

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  4. #3
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    Quote Originally Posted by Uwe View Post
    ECU coding of all zeros seems incorrect. Coding is documented. Use the Long Coding Helper.

    -Uwe-
    Hi Uwe,

    where can I find the coded document, sorry new to ross tech forum

    I've tried the long coding, but it s not saving. Unless I have not select the correct options

    Thanks

  5. #4
    Verified VCDS User iichel's Avatar
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    Random scan from the net says something like 00190032242401080000
    Go to 01 Engine, Coding, Long code helper and see what info there is.

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  7. #5
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    Hi,

    Selected each bit option available . Still get code rejected



    Can anyone provide the code

    Thanks
    Last edited by Iffykhan; 07-12-2020 at 09:32 AM.

  8. #6
    Verified VCDS User PetrolDave's Avatar
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    Have you tried the long coding suggested by iichel?

  9. #7
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    my bad.. I was going through the options.. wooohooo all sorted

    Thank you iichel

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