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Thread: I have no communication with the ECM 01

  1. #1
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    I have no communication with the ECM 01

    Hello, this is a golf 7 2015 engine 1.6 CXXB. I have no communication with the ECM and it normally communicates with other modules.

    Can you help me with this?

    Code:
    Monday,13,July,2020,13:00:43:56110
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x64
    VCDS Version: 20.4.1.0 (x64)
    Data version: 20200331 DS317.0
    www.Ross-Tech.com
    
    
    VIN: WVWZZZAUZFW260271   License Plate: 
    Mileage: 247294km-153661mi   Repair Order: 
    
    
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
    Chassis Type: AU-VW37 (5Q0)
    Scan: 01 03 08 09 10 15 16 17 19 42 44 52 5F 69
    
    VIN: WVWZZZAUZFW260271   Mileage: 247294km-153661miles
    
    01-Engine -- Status: Malfunction 0010
    03-ABS Brakes -- 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
    42-Door Elect, Driver -- Status: OK 0000
    44-Steering Assist -- Status: OK 0000
    52-Door Elect, Pass. -- Status: OK 0000
    5F-Information Electr. -- Status: OK 0000
    69-Trailer -- Status: OK 0000
     
    -------------------------------------------------------------------------------
    Address 01: Engine
    Cannot be reached
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes (J104)       Labels: 5Q0-907-379-IPB-V1.clb
       Part No SW: 3Q0 907 379 AF    HW: 3Q0 907 379 F
       Component: ESC           H42 0625  
       Revision: 00000000    Serial number: 60355000002282
       Coding: 01FA62A12426096C0779060741C42580462490E06082A4F300400068C002
       Shop #: WSC 131071 1023 2097151
       ASAM Dataset: EV_Brake1UDSContiMK100IPB 034036
       ROD: EV_Brake1UDSContiMK100IPB_034.rod
       VCID: 7EF81624E12C5B7679-802A
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 08: Auto HVAC (J255)       Labels:| 5G0-907-044.clb
       Part No SW: 5G0 907 044 BD    HW: 5G0 907 044 BD
       Component: Climatronic   H03 1001  
       Revision: 00001K08    
       Coding: 00020104202100011005000000101000
       Shop #: WSC 01357 011 00200
       ASAM Dataset: EV_ACClimaBHBVW37X 003018
       ROD: EV_ACClimaBHBVW37X_003_VW37.rod
       VCID: 6AD02A748DA4C7D6B5-803E
    
       Fresh Air Blower Front: 
    
       Geber für Kältemitteldruck/Kältemitteltemperatur: 
    
       Air quality sensor: 
    
    1 Fault Found:
    1048838 - Functional Limitation due to Energy Management 
              B10CD 00 [008] - -
              Intermittent - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 6
                        Fault Frequency: 1
                        Reset counter: 229
                        Mileage: 247294 km
                        Date: 2020.07.13
                        Time: 12:38:39
    
                        Voltage terminal 30: 11.3 V
                        CAN input signal(s) status-Transport mode: On
                        CAN input signal(s) status-Static current measuring mode: OFF
                        CAN input signal(s) status-Windshield wiper: OFF
                        CAN input signal(s) status-Energy management deactivation stage: Deactivation stage 0
                        CAN input signal(s) status-Wipe wash: OFF
                        CAN input signal(s) status-Rear window heater actual value: OFF
                        CAN input signal(s) status-Back-up light: OFF
                        CAN input signal(s) status-Actual value of windshield heater: OFF
    
    
    -------------------------------------------------------------------------------
    Address 09: Cent. Elect. (J519)       Labels:| 5Q0-937-08X-HV1.clb
       Part No SW: 5Q0 937 084 AJ    HW: 5Q0 937 084 AJ
       Component: BCM MQBAB H   H18 0137  
       Serial number: 01011503800845
       Coding: 00020846C24102FB4BE44000001C07081000000000000000000000000000
       Shop #: WSC 01357 011 00200
       ASAM Dataset: EV_BCMCONTI 013000
       ROD: EV_BCMBOSCH_013.rod
       VCID: 000468DC9BD82D860B-8054
    
       Control Unit For Wiper Motor: 
       Subsystem 1 - Part No SW: 5G1 955 119 A    HW: 5G1 955 119 A  Labels: 5QX-955-119-V1.CLB
       Component: WWS    150126  043 0551 
       Serial number:         150130032807
       Coding: 0E4DDD
    
       Rain Light Recognition Sensor: 
       Subsystem 2 - Part No SW: 5Q0 955 547 A    HW: 5Q0 955 547 A  Labels: 5Q0-955-547.CLB
       Component: RLHS  037 0059 
       Serial number: S4Y15M02D10H03M20S42
       Coding: 00A8DD
    
    1 Fault Found:
    12307 - License Plate Light 
              B12CA 01 [009] - Electrical Failure
              Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 189
                        Mileage: 247294 km
                        Date: 2020.07.13
                        Time: 12:21:32
    
    
    -------------------------------------------------------------------------------
    Address 10: Park/Steer Assist (J791)       Labels:| 5Q0-919-294.clb
       Part No SW: 5Q0 919 294 E    HW: 5Q0 919 294 A
       Component: PARKHILFE 8K  H03 0048  
       Revision: --------    Serial number: 39391503005176
       Coding: 0011051101
       Shop #: WSC 01357 011 00200
       ASAM Dataset: EV_EPHVA18AU3700000 002024
       ROD: EV_EPHVA18AU3700000_002_VW37.rod
       VCID: 3D7AD128ACAA806E20-8068
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 15: Airbags (J234)       Labels:| 5Q0-959-655.clb
       Part No SW: 5Q0 959 655 D    HW: 5Q0 959 655 D
       Component: AirbagVW20    014 0385  
       Serial number: 003F6R0FTKTF
       Coding: 98CCC000000000005C0000CF004800000065
       Shop #: WSC 01357 011 00200
       ASAM Dataset: EV_AirbaVW20SMEVW37X 002130
       ROD: EV_AirbaVW20SMEVW37X_VW37.rod
       VCID: 4182ADD8D052E48E44-8014
    
       Side Sensor Driver Front: 
       Subsystem 1 - Part No SW: -----------    HW: 480 003 001 15
       Component: SideSensor_Df  001 0887 
       Serial number: 35767000000F4261031H
       Coding: 2D2D2D
    
       Side Sensor Passenger Front: 
       Subsystem 2 - Part No SW: -----------    HW: 480 003 001 15
       Component: SideSensor_Pf  001 0887 
       Serial number: 358670000005A911031G
       Coding: 2D2D2D
    
       Side Sensor Driver Rear: 
       Subsystem 3 - Part No SW: -----------    HW: 480 402 801 15
       Component: SideSensor_Dr  001 6149 
       Serial number: 3516502BB1901D923196
       Coding: 2D2D2D
    
       Side Sensor Passenger Rear: 
       Subsystem 4 - Part No SW: -----------    HW: 480 402 801 15
       Component: SideSensor_Pr  001 6149 
       Serial number: 3526502A11901D9463C6
       Coding: 2D2D2D
    
       Front Sensor Driver: 
       Subsystem 5 - Part No SW: -----------    HW: 480 402 801 15
       Component: FrontSensor_D  001 6149 
       Serial number: 3556502BB1901D92F3AP
       Coding: 2D2D2D
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 16: Steering wheel (J527)       Labels:. 5Q0-953-549.clb
       Part No SW: 5Q0 953 507 AA    HW: 5Q0 953 549 
       Component: Lenks. Modul  007 0070  
       Revision: --------    Serial number: 31011504400876
       Coding: 0400
       Shop #: WSC 01357 011 00200
       ASAM Dataset: EV_SMLSKLOMQB 009001
       ROD: EV_SMLSKLOMQB_009_VW37.rod
       VCID: 75EA0908D41A182E28-8020
    
    No ASAM data for: "EV_SMLSKLOMQB" (VW37) 
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 17: Instruments (J285)       Labels:| 5G0-920-XXX-17.clb-SRI3
       Part No SW: 5G1 920 741     HW: 5G1 920 741 
       Component: KOMBI         203 5297  
       Coding: 07A41A002380000800080A001400000000000000
       Shop #: WSC 01357 011 00200
       ASAM Dataset: EV_DashBoardJCIMQBAB 009003
       ROD: EV_DashBoardJCIMQBAB_009.rod
       VCID: 64CC444C6F8091A68F-8030
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 19: CAN Gateway (J533)       Labels:| 5Q0-907-530-V1.clb
       Part No SW: 5Q0 907 530 AB    HW: 5Q0 907 530 E
       Component: GW MQB Mid    127 1204  
       Revision: --------    Serial number: 0003081102
       Coding: 030100340F087300EF000248080F00010001050000000000000000000000
       Shop #: WSC 01357 011 00200
       ASAM Dataset: EV_GatewLear 011020
       ROD: EV_GatewLear_011.rod
       VCID: 71E23D18A072340EF4-8024
    
       Alternator: 
    
       Multi Function Steering Wheel Control Module: 
       Subsystem 2 - Part No SW: 5G0 959 442 J    HW: 5G0 959 442 J  Labels: 3C8-959-537.CLB
       Component: E221__MFL-DC1  H16 0038 
       Serial number: 29150000215090125061
       Coding: 28FFFF
    
       Battery Monitoring Control Module: 
       Subsystem 3 - Part No SW: 5Q0 915 181 G    HW: 5Q0 915 181 G
       Component: J367-BDMHella  H04 8050 
       Serial number: 4955515603          
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 42: Door Elect, Driver (J386)       Labels:| 5QX-959-X93-42.clb
       Part No SW: 5Q0 959 593 D    HW: 5Q0 959 593 B
       Component: TSG FS        020 0028  
       Serial number: 210115BAK05814
       Coding: 00310320D000040000001000
       Shop #: WSC 01357 011 00200
       ASAM Dataset: EV_DCUDriveSideEWMAXKLO 006003
       ROD: EV_DCUDriveSideEWMAXCONT.rod
       VCID: 4280A2D4D554FF965D-8016
    
       Drivers Door Rear Control Module: 
       Subsystem 1 - Part No SW: 5Q0 959 811     HW: 5Q0 959 811   Labels: 5QX-959-81X-V1.CLB
       Component: FOND_FHSG_DRV  005 0005 
       Serial number: 00000000000005172463
       Coding: 110000
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 44: Steering Assist (J500)       Labels:| 5Q0-909-144.clb
       Part No SW: 5Q0 909 144 S    HW: 5Q0 909 144 R
       Component: EPS_MQB_ZFLS  125 1063  
       Coding: 0102
       Shop #: WSC 64842 001 1048576
       ASAM Dataset: EV_SteerAssisMQB 012140
       ROD: EV_SteerAssisMQB_012_VW37.rod
       VCID: 448CA4CCCF40F1A66F-8010
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 52: Door Elect, Pass. (J387)       Labels:| 5QX-959-X92-52.clb
       Part No SW: 5Q0 959 592 D    HW: 5Q0 959 592 B
       Component: TSG BFS       020 0028  
       Serial number: 240115BAL13315
       Coding: 00310120DE00040000801000
       Shop #: WSC 01357 011 00200
       ASAM Dataset: EV_DCUPasseSideEWMAXKLO 006003
       ROD: EV_DCUPasseSideEWMAXCONT.rod
       VCID: 4182ADD8D052E48E44-8014
    
       Passengers Rear Door Control Module: 
       Subsystem 1 - Part No SW: 5Q0 959 812     HW: 5Q0 959 812   Labels: 5QX-959-81X-V1.CLB
       Component: FOND_FHSG_PSG  005 0005 
       Serial number: 00000000000005180172
       Coding: 090000
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 5F: Information Electr. (J794)       Labels:| 5G0-035-MIB-ENT1.clb
       Part No SW: 5G0 035 867     HW: 5G0 035 867 
       Component: MU-E--ER      640 5800  
       Serial number: 17101400010838
       Coding: 02730000FF0000004011000100000000000000040000010000
       Shop #: WSC 01357 011 00200
       ASAM Dataset: EV_MUEnt4CLGE 001025
       ROD: EV_MUEnt4CLGE_VW37.rod
       VCID: 69D2557888A2CCCEBC-803C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 69: Trailer (J345)       Labels:| 5Q0-907-383.clb
       Part No SW: 5Q0 907 383 F    HW: 5Q0 907 383 C
       Component: Anhaenger     H14 0137  
       Revision: 8B001001    Serial number: 0358084478
       Coding: 0100000202000000
       Shop #: WSC 01357 011 00200
       ASAM Dataset: EV_TrailFunctGener2Hella 001005
       ROD: EV_TrailFunctGener2Hella_VW37.rod
       VCID: 3A70DA34BD84B75605-806E
    
    No fault code found.
    
    End-------------------------(Elapsed Time: 03:57)--------------------------
    Last edited by Boki Ar; 07-15-2020 at 05:10 AM. Reason: [Code] Tags

  2. #2
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    Other symptoms? The obvious question is - is the engine able to run? If not, is the fuse for the ECM good? If the engine does run, then it would appear to be a connection problem to the engine controller. Refer to the wiring diagram and check the wiring to the diagnostic connections. It is a CAN connection - two wires twisted - CANHi and CANLo.

  3. #3
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    The car works normally, starts and goes great but there is an error on the engine so I would like to see what the error is.
    I don't think it's a problem with communicating with CAN because I would get an error communicating in other modules whit ECU
    I think I have a problem with the software from my debug level interface or something like that.
    Please help me with that

  4. #4
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    Quote Originally Posted by Wagenki View Post
    I think I have a problem with the software from my debug level interface or something like that.
    Please help me with that
    I disagree. The problem is not the software or a debug level. The problem is that your ECU is not talking/responding to requests made via the CAN bus. VCDS cannot reach it. That is not a debug level related error message.

  5. #5
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    What do you suggest i do?
    Last edited by Wagenki; 07-15-2020 at 08:24 AM.

  6. #6
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    I already had a similar problem. I couldn't communicate with AUTOHVAC on passat B5.5 and you sent me some fail and that solved the problem so I think there is a similar problem here

  7. #7
    Verified VCDS User PetrolDave's Avatar
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    Quote Originally Posted by Wagenki View Post
    What do you suggest i do?
    Get the WD and trace the Powertrain CAN to the engine ECU.

    VCDS can talk to all the other modules, so I very much doubt this is a VCDS problem.

  8. #8
    Benevolent Dictator Uwe's Avatar
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    Quote strange. The Gateway seems to be able to talk to it, and none of the other modules complain that they can't talk to it, yet VCDS doesn't.

    Quote Originally Posted by Wagenki View Post
    I already had a similar problem. I couldn't communicate with AUTOHVAC on passat B5.5 and you sent me some fail and that solved the problem so I think there is a similar problem here
    I don't think so. That Passat was a K-line car. A Golf 7 is strictly CAN.

    However, the HEX+CAN you are using is well over 10 years old and I suppose it wouldn't hurt to try a newer/different interface.

    -Uwe-
    Lock-down of sick people: Quarantine
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