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Thread: Audi S5 ECU toomuch comms errors

  1. #1
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    Audi S5 ECU toomuch comms errors

    Vehicle towed in to our workshop and bought at auction. Cannot interrogate ECU to check errors. Vehicle not cranking/starting.

    Code:
    Tuesday,25,February,2020,16:39:22:48706
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x64
    VCDS Version: 19.6.2.0 (x64)  HEX-NET CB: 0.4508.4
    Data version: 20190930 DS308.0
    www.Ross-Tech.com
    
    
    VIN:    License Plate: HM19NRGP
    Mileage: 182590km-113456mi   Repair Order: 
    
    
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
    Chassis Type: 8T0
    Scan: 01 02 03 05 06 08 09 10 15 16 17 19 36 42 46 47 52 53 55 56
              5F 6C
    
       Mileage: 182590km-113456miles
    
    01-Engine -- Status: OK 0000
    02-Auto Trans -- Status: Malfunction 0010
    03-ABS Brakes -- Status: OK 0000
    04-Steering Angle -- Status: OK 0000
    05-Acc/Start Auth. -- Status: Malfunction 0010
    06-Seat Mem. Pass -- Status: OK 0000
    08-Auto HVAC -- Status: Malfunction 0010
    09-Cent. Elect. -- Status: Malfunction 0010
    10-Park/Steer Assist -- 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
    36-Seat Mem. Drvr -- Status: OK 0000
    42-Door Elect, Driver -- Status: OK 0000
    46-Central Conv. -- Status: Malfunction 0010
    47-Sound System -- Status: OK 0000
    52-Door Elect, Pass. -- Status: OK 0000
    53-Parking Brake -- Status: Malfunction 0010
    55-Headlight Range -- Status: Malfunction 0010
    56-Radio -- Status: OK 0000
    5F-Information Electr. -- Status: OK 0000
    6C-Back-up Cam. -- Status: OK 0000
    -------------------------------------------------------------------------------
    Address 01: Engine        Labels: 
       VCID: 55E264B9ACBF14E7A4-FFFE
       Note: Excessive Comm Errors
    
    
    -------------------------------------------------------------------------------
    Address 02: Auto Trans (J217)       Labels:| 0B6-927-156.clb
       Part No SW: 8K0 927 158 H    HW: 0B6 927 156 
       Component: 0B6 42 FSIRdW H05 0005  
       Revision: --H05---    
       Coding: 001011
       Shop #: WSC 06325 000 00000
       ASAM Dataset: EV_TCMAL651 A01006
       ROD: EV_TCMAL651.rod
       VCID: 3B36D201B2DBE297B2-806E
    
    3 Faults Found:
    4785 - No Communication with Engine Control Module (SAE ECM/PCM) 
              U0100 00 [039] - -
              Not Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 6
                        Fault Frequency: 1
                        Mileage: 182592 km
                        Date: 2020.02.25
                        Time: 16:30:25
    
                        Engine speed: 0.00 /min
                        Transmission input speed: 0 /min
                        Transmission output speed: 0 /min
                        Engine torque: 0 Nm
                        Transmission fluid temperature: 25 °C
                        Accelerator position: 60.0 %
                        Clutch status: 0
                        Unlearning counter according OBD: 40
    
    2468 - Implausible Data Received from Engine Control Module 
              U0401 00 [167] - -
              MIL ON - Not Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 1
                        Mileage: 182592 km
                        Date: 2020.02.25
                        Time: 16:30:25
    
                        Engine speed: 0.00 /min
                        Transmission input speed: 0 /min
                        Transmission output speed: 0 /min
                        Engine torque: 0 Nm
                        Transmission fluid temperature: 25 °C
                        Accelerator position: 0.0 %
                        Clutch status: 0
                        Unlearning counter according OBD: 40
    
    4778 - No Communication with Engine Control Module (SAE ECM/PCM) 
              U0100 00 [175] - -
              MIL ON - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 6
                        Fault Frequency: 1
                        Mileage: 182592 km
                        Date: 2020.02.25
                        Time: 16:30:26
    
                        Engine speed: 0.00 /min
                        Transmission input speed: 0 /min
                        Transmission output speed: 0 /min
                        Engine torque: 0 Nm
                        Transmission fluid temperature: 25 °C
                        Accelerator position: 60.0 %
                        Clutch status: 0
                        Unlearning counter according OBD: 40
    
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes (J104)       Labels:. 8K0-907-379-V1.clb
       Part No SW: 8K0 907 379 CA    HW: 8K0 907 379 CA
       Component: ESP8 quattro  H04 0010  
       Revision: --------    Serial number: --------------
       Coding: 124D08
       Shop #: WSC 06325 000 00000
       VCID: 7AB81705F5611B9FE9-802E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 05: Acc/Start Auth. (J393)       Labels:. 8K0-907-064-05.clb
       Part No SW: 8K0 907 064 DP    HW: 8K0 907 064 DP
       Component: BCM2 1.1      H02 0326  
       Revision: 00002001    
       Coding: 011000
       Shop #: WSC 06325 000 00000
       VCID: 014A60E998B74847A8-8054
    
       Subsystem 1 - Part No SW: 8T0 959 754 Q    HW: 8T0 959 754 Q
       Component: FBSAUDIB8 IDG  H37 0060 
       Serial number: 0509000052903002    
    
       Subsystem 2 - Part No SW: 8K0 905 852 D    HW: 8K0 905 852 D
       Component: J764 ELV MLB  H37 0042 
       Serial number: 0209000085142007    
    
    1 Fault Found:
    01330 - Central Control Module for Central Convenience (J393) 
                013 - Check DTC Memory
                 Freeze Frame:
                        Fault Status: 01101101
                        Fault Priority: 6
                        Fault Frequency: 1
                        Reset counter: 27
                        Mileage: 182592 km
                        Time Indication: 0
                        Date: 2020.02.25
                        Time: 16:30:21
    
    
    -------------------------------------------------------------------------------
    Address 06: Seat Mem. Pass (J521)       Labels:. 8T0-959-760.clb
       Part No SW: 8T0 959 760 C    HW: 8T0 959 760 C
       Component: MEM-BFS       H10 0074  
       Revision: AA000000    Serial number: 00001010033464
       Coding: 00217025002C00000000
       Shop #: WSC 06325 000 00000
       VCID: 43C6AAE1C22B9A57FA-8016
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 08: Auto HVAC (J255)       Labels:. 8Tx-820-043-3Z.clb
       Part No SW: 8T2 820 043 AF    HW: 8T2 820 043 AF
       Component: KLIMA 3 ZONEN H08 0171  
       Revision: D0000000    Serial number: 01261120090857
       Coding: 48160000
       Shop #: WSC 06325 000 00000
       VCID: 76A00335C1797FFF8D-8022
    
    1 Fault Found:
    01314 - Engine Control Module 
                008 - Implausible Signal
                 Freeze Frame:
                        Fault Status: 01101000
                        Fault Priority: 6
                        Fault Frequency: 1
                        Reset counter: 27
                        Mileage: 182592 km
                        Time Indication: 0
                        Date: 2020.02.25
                        Time: 16:30:21
    
    
    -------------------------------------------------------------------------------
    Address 09: Cent. Elect. (J519)       Labels:. 8K0-907-063.clb
       Part No SW: 8K0 907 063 N    HW: 8K0 907 063 N
       Component: BCM1 1.0      H25 0380  
       Revision: 09025001    Serial number: 00000000397987
       Coding: 2600D0914034AF010009000000005D5D0F1D438800010141000000
       Shop #: WSC 06325 000 00000
       VCID: 3A38D705B5E1DB9FA9-806E
    
       Subsystem 1 - Part No SW: 8T2 955 119 D    HW: 8J2 955 119   Labels: 1KX-955-119.CLB
       Component: WWS 231109  H12 0070 
       Serial number: SWF09110230045      
       Coding: 00FD11
    
       Subsystem 2 - Part No SW: 8K0 955 559     HW: 8K0 955 559   Labels: 8K0-955-559.CLB
       Component: RLS  H04 0003 
       Serial number: 10690140            
       Coding: 02532C
    
       Subsystem 3 - Part No SW: 8K0 941 531 AL    HW: 8K0 941 531 AL
       Component: E1 - LDS  H08 0090 
       Serial number: 00000000001711090836
    
    2 Faults Found:
    00979 - Lamp for Low Beam; Right (M31) 
                012 - Electrical Fault in Circuit
                 Freeze Frame:
                        Fault Status: 01101100
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 27
                        Mileage: 182592 km
                        Time Indication: 0
                        Date: 2020.02.25
                        Time: 16:30:00
    
    01314 - Engine Control Module 
                004 - No Signal/Communication
                 Freeze Frame:
                        Fault Status: 01100100
                        Fault Priority: 6
                        Fault Frequency: 1
                        Reset counter: 27
                        Mileage: 182592 km
                        Time Indication: 0
                        Date: 2020.02.25
                        Time: 16:30:00
    
    
    -------------------------------------------------------------------------------
    Address 10: Park/Steer Assist (J446)       Labels:. 8K0-919-475.clb
       Part No SW: 8K0 919 475 J    HW: 8K0 919 475 A
       Component: PARKHILFE 8K  H06 0050  
       Revision: 11001001    Serial number: 39840932300498
       Coding: 300102
       Shop #: WSC 06325 000 00000
       VCID: 40CCA5EDD33D814FE7-8014
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 15: Airbags (J234)       Labels:* 8K0-959-655.clb
       Part No SW: 8K0 959 655 G    HW: 8K0 959 655 G
       Component: AirbagVW-AU10 H39 0560  
       Serial number: 003EFD07RR8S  
       Coding: 30323433363030303030554A305238543053
       Shop #: WSC 06325 000 00000
       ASAM Dataset: EV_AirbaECUVWAUDI010 003010
       ROD: EV_AirbaECUVWAUDI010_003_AU48.rod
       VCID: 41CAA0E9D0378847E8-8014
    
       Crash sensor for side airbag: driver side: 
       Serial number: 6334MSME4D607205A
    
       Crash sensor for side airbag: front passenger side: 
       Serial number: 6344MSME4D63550CM
    
       Crash sensor for side airbag: rear: driver side: 
       Serial number: 6352QSME024542363
    
       Crash sensor for side airbag: rear: passenger side: 
       Serial number: 6362QSME56435826H
    
       Crash sensor for front airbag: driver side: 
       Serial number: 63732SME3244453E 
    
       Crash sensor for front airbag: front passenger side: 
       Serial number: 63832SME07443812T
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 16: Steering wheel (J527)       Labels:. 8K0-953-568.clb
       Part No SW: 8K0 953 568 F    HW: 8K0 953 568 F
       Component: Lenks.Modul   H16 0014  
       Revision: --------    Serial number: 90304IKL0000M 
       Coding: 000036
       Shop #: WSC 06325 000 00000
       VCID: 3D32DC19A4CFECA78C-8068
    
       Component: E221 - MFL  H02 0003 
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 17: Instruments (J285)       Labels:. 8T0-920-xxx-17.clb
       Part No SW: 8T0 920 931 E    HW: 8T0 920 931 E
       Component: KOMBIINSTR.   H34 0255  
       Revision: 00000000    Serial number: CI3707EC9     
       Coding: 2F07010003000008010000
       Shop #: WSC 06325 000 00000
       VCID: 393AC809B0E7D087A0-806C
       Note: Excessive Comm Errors
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 19: CAN Gateway (J533)       Labels:. 8T0-907-468.clb
       Part No SW: 8T0 907 468 T    HW: 8T0 907 468 K
       Component: GW-BEM 4CAN-M H09 0105  
       Revision: EB800053    Serial number: 5300E09B1400FC
       Coding: 00C303
       Shop #: WSC 06325 000 00000
       VCID: 52E89FA50D5103DF41-8006
    
       Subsystem 1 - Part No SW: 8K0 915 181 E    HW: 8K0 915 181 E
       Component: J367-BDM  H06 0170 
       Serial number: 1909B00E091109      
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 36: Seat Mem. Drvr (J136)       Labels:. 8T0-959-760.clb
       Part No SW: 8T0 959 760 C    HW: 8T0 959 760 C
       Component: MEM-FS        H10 0074  
       Revision: AA000000    Serial number: 00001010033291
       Coding: 00397325002C00000000
       Shop #: WSC 06325 000 00000
       VCID: 43C6AAE1C22B9A57FA-8016
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 42: Door Elect, Driver (J386)       Labels:. 8K0-959-793.clb
       Part No SW: 8T0 959 793 J    HW: 8T0 959 793 D
       Component: TSG FA        H07 1201  
       Revision: --------    Serial number: --------------
       Coding: 011C02225E01120102
       Shop #: WSC 06325 000 00000
       VCID: 50EC95AD035D71CF77-8004
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 46: Central Conv. (J393)       Labels:. 8K0-907-064-46.clb
       Part No SW: 8K0 907 064 DP    HW: 8K0 907 064 DP
       Component: BCM2 1.1      H02 0326  
       Revision: 00002001    Serial number: 0124286629    
       Coding: 011A0682003904840030003280000000
       Shop #: WSC 06325 000 00000
       VCID: 014A60E998B74847A8-8054
    
       Subsystem 1 - Part No: 8K0 951 177 
       Component: DWA-Sensor  H02 0040 
    
       Subsystem 2 - Part No: 1K0 951 605 C
       Component: LIN BACKUP HO  H05 1501 
    
       Subsystem 3 - Part No SW: 8R0 959 591 A    HW: 8R0 959 591 
       Component: J245EE20SKB13  H01 0220 
       Serial number: 0123456789ABCDEFGHIJ
    
    2 Faults Found:
    01314 - Engine Control Module 
                004 - No Signal/Communication
                 Freeze Frame:
                        Fault Status: 01100100
                        Fault Priority: 6
                        Fault Frequency: 1
                        Reset counter: 27
                        Mileage: 182592 km
                        Time Indication: 0
                        Date: 2020.02.25
                        Time: 16:30:21
    
    00230 - Transmission Park Selector Switch (F305) 
                008 - Implausible Signal
                 Freeze Frame:
                        Fault Status: 01101000
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 27
                        Mileage: 182592 km
                        Time Indication: 0
                        Date: 2020.02.25
                        Time: 16:32:29
    
    
    -------------------------------------------------------------------------------
    Address 47: Sound System (J525)       Labels:. 8T0-035-223-BOM.clb
       Part No SW: 8T0 035 223 AN    HW: 8T0 035 223 AK
       Component: DSP Prem      H10 0190  
       Revision: 00010001    Serial number: 34882000533801
       VCID: 7AB81705F5611B9FE9-802E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 52: Door Elect, Pass. (J387)       Labels:. 8K0-959-792.clb
       Part No SW: 8T0 959 792 J    HW: 8T0 959 792 D
       Component: TSG BF        H07 1201  
       Revision: --------    Serial number: --------------
       Coding: 011C02225E01120102
       Shop #: WSC 06325 000 00000
       VCID: 4FEE96D11E636E376E-801A
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 53: Parking Brake (J540)       Labels: 8K0-907-801-V1.clb
       Part No SW: 8K0 907 801 H    HW: 8K0 907 801 H
       Component: EPB Audi B8   H09 0100  
       Revision: 00000003    Serial number: 20000000253442
       Shop #: WSC 00000 000 00000
       VCID: 3424F93D97852DEF73-8060
    
    2 Faults Found:
    01314 - Engine Control Module 
                013 - Check DTC Memory - MIL ON
                 Freeze Frame:
                        Fault Status: 11101101
                        Fault Priority: 4
                        Fault Frequency: 1
                        Reset counter: 27
                        Mileage: 182592 km
                        Time Indication: 0
                        Date: 2020.02.25
                        Time: 16:30:20
    
                 Freeze Frame:
                        Voltage: 12.20 V
                        Count: 58
                        Speed: 0.0 km/h
                        Hex Value: 0x0273
                        Hex Value: 0x0001
                        Hex Value: 0x1010
    
    01314 - Engine Control Module 
                004 - No Signal/Communication - MIL ON
                 Freeze Frame:
                        Fault Status: 11100100
                        Fault Priority: 4
                        Fault Frequency: 1
                        Reset counter: 27
                        Mileage: 182592 km
                        Time Indication: 0
                        Date: 2020.02.25
                        Time: 16:30:20
    
                 Freeze Frame:
                        Voltage: 12.20 V
                        Count: 64
                        Speed: 0.0 km/h
                        Hex Value: 0x0273
                        Hex Value: 0x0001
                        Hex Value: 0x1010
    
    
    -------------------------------------------------------------------------------
    Address 55: Headlight Range        Labels: 8K0-907-357.clb
       Part No: 8K5 907 357 
       Component: Dynamische LWR  H01 0010  
       Revision: 00000001    Serial number:               
       Coding: 0000002
       Shop #: WSC 06324 000 00000
       VCID: 77BE0E31067306F796-8022
    
    2 Faults Found:
    02988 - Left-Hand/Right-Hand Traffic Switchover Active 
                000 - - - MIL ON
                 Freeze Frame:
                        Fault Status: 11100000
                        Fault Priority: 7
                        Fault Frequency: 1
                        Reset counter: 27
                        Mileage: 182592 km
                        Time Indication: 0
                        Date: 2020.02.25
                        Time: 16:30:22
    
    01314 - Engine Control Module 
                004 - No Signal/Communication - MIL ON
                 Freeze Frame:
                        Fault Status: 11100100
                        Fault Priority: 7
                        Fault Frequency: 1
                        Reset counter: 27
                        Mileage: 182592 km
                        Time Indication: 0
                        Date: 2020.02.25
                        Time: 16:30:22
    
    
    -------------------------------------------------------------------------------
    Address 56: Radio (R)       Labels: Redir Fail!
       Part No SW: 4F0 035 053 B    HW: 4F0 035 053 
       Component: Radio U Basic H45 0020  
       Revision: AB001007    Serial number: 341K-097680408
       Coding: 060003010000000001
       Shop #: WSC 06325 000 00000
       VCID: 1C74319D1F1585AF5B-8048
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 5F: Information Electr. (J794)       Labels: None
       Part No SW: 8T2 035 754 D    HW: 8T2 035 754 D
       Component: H-BN-RW       H45 0047  
       Revision: --------    Serial number: 485K7097512995
       Coding: 010901020206A1EF41000B0E000000030001
       Shop #: WSC 06325 000 00000
       VCID: 3A38D705B5E1DB9FA9-806E
    
       Subsystem 1 - Part No: 8R0 060 884 D
       Component: ROW 2009/2010  5103 
    
       Subsystem 2 - Part No SW: 4F0 919 604     HW: 4F0 919 604 
       Component: DU7 High  H43 0306 
       Serial number: 9356KT091140554     
    
       Subsystem 3 - Part No SW: 8T0 919 609 F    HW: 8T0 919 609 F
       Component: E0380 Bedient  H08 0100 
       Serial number: 00000000415500      
    
       Subsystem 4 - Part No: 8R0 906 961 A
       Component:   CD-Database  1293 
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 6C: Back-up Cam.        Labels: 8T0-907-441.clb
       Part No SW: 8T0 907 441 C    HW: 4L0 907 441 B
       Component: J772__Rearview      0040  
       Revision: --H03---    Serial number: 525PA8-J9Y9014
       Coding: 1022008
       Shop #: WSC 06325 000 00000
       VCID: 383CCD0D4BEDC98F5F-806C
    
    No fault code found.
    
    End----(Elapsed Time: 02:06, VBatt start/end: 11.7V/11.6V. VIgn 11.6V)-----
    Last edited by Uwe; 02-25-2020 at 09:49 AM. Reason: CODE tags

  2. #2
    Benevolent Dictator Uwe's Avatar
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    Other modules have problems communicating with the ECU as well.

    If it were mine, the first thing I would do is unplug the ECU from the harness and inspect the connectors on both the harness and the ECU itself, and perhaps open the ECU to check for water ingress and/or corrosion.

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

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