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Thread: Data bus issue code - 01312

  1. #1
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    Data bus issue code - 01312

    So while pulling some wiring something shorted now I can't talk to the ecu, abs and possibly others. Also, Oil warning and "brakes" warning come on. Car starts and runs just not great. Thinking the Central electronics module is fried. replaced ecu (just cause it was easy) same problem.

    Any help is appreciated.

    Ignore all the bulb and door module warnings. Those are not connected. Not part of the problem.

    Code:
    Sunday,05,April,2020,17:23:30:29885
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x64
    VCDS Version: 20.4.0.1 (x64)  HEX-NET CB: 0.4508.4
    Data version: 20200331 DS317.0
    www.Ross-Tech.com
    
    
    VIN: WVWFV71K97W169218   License Plate: ORANGE CAR
    Mileage: 146600km-91093mi   Repair Order: 
    
    
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
    Chassis Type: 1K (1K0)
    Scan: 01 02 03 08 09 15 16 17 19 1C 22 25 44 46
    
    VIN: WVWFV71K97W169218   Mileage: 146600km-91093miles
    
    00-Steering Angle Sensor -- Status: OK 0000
    01-Engine -- Status: OK 0000
    02-Auto Trans -- Status: OK 0000
    03-ABS Brakes -- Status: OK 0000
    08-Auto HVAC -- Status: Malfunction 0010
    09-Cent. Elect. -- Status: Malfunction 0010
    15-Airbags -- Status: OK 0000
    16-Steering wheel -- Status: Malfunction 0010
    17-Instruments -- Status: Malfunction 0010
    19-CAN Gateway -- Status: Malfunction 0010
    1C-Position Sensing -- Status: Not registered 0011
    22-AWD -- Status: OK 0000
    25-Immobilizer -- Status: Malfunction 0010
    44-Steering Assist -- Status: OK 0000
    46-Central Conv. -- Status: Malfunction 0010
    -------------------------------------------------------------------------------
    Address 01: Engine
    Cannot be reached
    
    -------------------------------------------------------------------------------
    Address 02: Auto Trans
    Cannot be reached
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes
    Cannot be reached
    
    -------------------------------------------------------------------------------
    Address 08: Auto HVAC        Labels: 1K0-820-047.lbl
       Part No: 1K0 820 047 GS
       Component: Climatic PQ35   120 0606  
       Shop #: WSC 00000 000 00000
       VCID: 7BB60A383A91DD5E57-802E
    
    7 Faults Found:
    01299 - Diagnostic Interface for Data Bus (J533) 
                005 - No or Incorrect Basic Setting / Adaptation
    00457 - Central Electronics Control Module / BCM (J519) 
                013 - Check DTC Memory
    01296 - Sensor for Vent Temperature; Center (G191) 
                010 - Open or Short to Plus
    00898 - Control Circuit A/C compressor 
                010 - Open or Short to Plus
    00819 - High Pressure Sensor (G65) 
                009 - Open or Short to Ground
    01316 - ABS Control Module 
                004 - No Signal/Communication
    01314 - Engine Control Module 
                004 - No Signal/Communication
    
    -------------------------------------------------------------------------------
    Address 09: Cent. Elect.        Labels:. 3C0-937-049-23-H.lbl
       Part No SW: 3C0 937 049 AE    HW: 3C0 937 049 AE
       Component: Bordnetz-SG     H52 2002  
       Revision: 00H52000    Serial number: 00000006577201
       Coding: 11040801400A00005F00000032000000005000005F0001
       Shop #: WSC 09113 444 54770
       VCID: 6C9439644FFF4AE6CE-8038
    
       Subsystem 1 - Part No: 1K1 955 119 E  Labels: 1KX-955-119.CLB
       Component: Wischer 181206 020  0501  
       Coding: 00038805
       Shop #: WSC 09113  
    
    7 Faults Found:
    02195 - Dimmer Switch Instrument Panel & Switch Lighting (E20) 
                009 - Open or Short to Ground
                 Freeze Frame:
                        Fault Status: 01101001
                        Fault Priority: 5
                        Fault Frequency: 1
                        Reset counter: 150
                        Mileage: 146609 km
                        Time Indication: 0
                        Date: 2005.09.13
                        Time: 31:63:63
    
                 Freeze Frame:
                            ON
                        Voltage: 14.45 V
                            ON
                            ON
                            OFF
                            OFF
                            OFF
    
    01496 - Bulb for Fog-Lamps; Left (L22) 
                010 - Open or Short to Plus
                 Freeze Frame:
                        Fault Status: 01101010
                        Fault Priority: 4
                        Fault Frequency: 1
                        Reset counter: 150
                        Mileage: 146609 km
                        Time Indication: 0
                        Date: 2005.09.13
                        Time: 31:63:63
    
                 Freeze Frame:
                            ON
                        Voltage: 14.45 V
                            ON
                            ON
                            OFF
                            OFF
                            OFF
    
    01500 - Bulb for Fog-Lamps; Right (L23) 
                010 - Open or Short to Plus
                 Freeze Frame:
                        Fault Status: 01101010
                        Fault Priority: 4
                        Fault Frequency: 1
                        Reset counter: 150
                        Mileage: 146609 km
                        Time Indication: 0
                        Date: 2005.09.13
                        Time: 31:63:63
    
                 Freeze Frame:
                            ON
                        Voltage: 14.45 V
                            ON
                            ON
                            OFF
                            OFF
                            OFF
    
    01299 - Diagnostic Interface for Data Bus (J533) 
                005 - No or Incorrect Basic Setting / Adaptation - Intermittent
                 Freeze Frame:
                        Fault Status: 00100101
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 190
                        Mileage: 146609 km
                        Time Indication: 0
                        Date: 2005.09.13
                        Time: 31:63:63
    
                 Freeze Frame:
                            ON
                        Voltage: 14.45 V
                            ON
                            ON
                            OFF
                            OFF
                            OFF
    
    01321 - Control Module for Airbags (J234) 
                004 - No Signal/Communication
                 Freeze Frame:
                        Fault Status: 01100100
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 150
                        Mileage: 146609 km
                        Time Indication: 0
                        Date: 2005.09.13
                        Time: 31:63:63
    
                 Freeze Frame:
                            ON
                        Voltage: 14.40 V
                            ON
                            ON
                            OFF
                            OFF
                            OFF
    
    01314 - Engine Control Module 
                004 - No Signal/Communication
                 Freeze Frame:
                        Fault Status: 01100100
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 150
                        Mileage: 146609 km
                        Time Indication: 0
                        Date: 2005.09.13
                        Time: 31:63:63
    
                 Freeze Frame:
                            ON
                        Voltage: 14.45 V
                            ON
                            ON
                            OFF
                            OFF
                            OFF
    
    01309 - Power Steering Control Module (J500) 
                004 - No Signal/Communication
                 Freeze Frame:
                        Fault Status: 01100100
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 150
                        Mileage: 146609 km
                        Time Indication: 0
                        Date: 2005.09.13
                        Time: 31:63:63
    
                 Freeze Frame:
                            ON
                        Voltage: 14.45 V
                            ON
                            ON
                            OFF
                            OFF
                            OFF
    
    
    -------------------------------------------------------------------------------
    Address 15: Airbags
    Cannot be reached
    
    -------------------------------------------------------------------------------
    Address 16: Steering wheel        Labels: 1K0-953-549-MY8.lbl
       Part No SW: 1K0 953 549 AG    HW: 1K0 953 549 AG
       Component: J0527           036 0070  
       Coding: 0012122
       Shop #: WSC 01279 785 00200
       VCID: 77BE160806B9F93E33-8022
    
       Subsystem 1 - Part No: XXXXXXXXXXX 
       Component: E0221           002 0010
    
    1 Fault Found:
    00002 - Transmission Control Unit 
                004 - No Signal/Communication
    
    -------------------------------------------------------------------------------
    Address 17: Instruments        Labels: 1K0-920-xxx-17.lbl
       Part No SW: 1K6 920 973 A    HW: 1K6 920 973 A
       Component: KOMBIINSTRUMENT VDD 1610  
       Revision: V0003000    Serial number: VWZ7Z0G8013723
       Coding: 0000207
       Shop #: WSC 01286 386 08256
       VCID: 312AE810A85DE70EBD-8064
    
    7 Faults Found:
    01316 - ABS Control Module 
                004 - No Signal/Communication
                 Freeze Frame:
                        Fault Status: 01100100
                        Fault Priority: 2
                        Fault Frequency: 9
                        Reset counter: 150
                        Mileage: 0 km
                        Time Indication: 0
    
    01314 - Engine Control Module 
                004 - No Signal/Communication
                 Freeze Frame:
                        Fault Status: 01100100
                        Fault Priority: 2
                        Fault Frequency: 14
                        Reset counter: 150
                        Mileage: 146578 km
                        Time Indication: 0
                        Date: 2000.00.00
                        Time: 17:00:43
    
    00446 - Function Limitation due to Under-Voltage 
                002 - Lower Limit Exceeded - Intermittent
                 Freeze Frame:
                        Fault Status: 00100010
                        Fault Priority: 2
                        Fault Frequency: 2
                        Reset counter: 190
                        Mileage: 0 km
                        Time Indication: 0
    
    01315 - Transmission Control Module 
                004 - No Signal/Communication
                 Freeze Frame:
                        Fault Status: 01100100
                        Fault Priority: 2
                        Fault Frequency: 9
                        Reset counter: 150
                        Mileage: 0 km
                        Time Indication: 0
    
    01309 - Power Steering Control Module (J500) 
                004 - No Signal/Communication
                 Freeze Frame:
                        Fault Status: 01100100
                        Fault Priority: 2
                        Fault Frequency: 9
                        Reset counter: 150
                        Mileage: 0 km
                        Time Indication: 0
    
    01321 - Control Module for Airbags (J234) 
                004 - No Signal/Communication
                 Freeze Frame:
                        Fault Status: 01100100
                        Fault Priority: 2
                        Fault Frequency: 3
                        Reset counter: 150
                        Mileage: 146609 km
                        Time Indication: 0
                        Date: 2000.00.00
                        Time: 01:36:15
    
    00438 - Fuel Supply Sensor 2 (G169) 
                010 - Open or Short to Plus
                 Freeze Frame:
                        Fault Status: 01101010
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 150
                        Mileage: 146609 km
                        Time Indication: 0
                        Date: 2000.00.00
                        Time: 00:24:35
    
    
    -------------------------------------------------------------------------------
    Address 19: CAN Gateway        Labels:. 1K0-907-530-V2.clb
       Part No SW: 1K0 907 530 K    HW: 1K0 907 951 
       Component: J533__Gateway   H04 0021  
       Revision:   H04 02    Serial number: 110107F2001582
       Coding: BF03030007000000
       Shop #: WSC 01279 785 00200
       VCID: 2F2EEE68BE69F1FEAB-807A
    
    2 Faults Found:
    01312 - Powertrain Data Bus 
                014 - Defective
                 Freeze Frame:
                        Fault Status: 01101110
                        Fault Priority: 1
                        Fault Frequency: 1
                        Reset counter: 150
                        Mileage: 146609 km
                        Time Indication: 0
                        Date: 2000.00.00
                        Time: 01:50:11
    
    01044 - Control Module Incorrectly Coded 
                000 - -
                 Freeze Frame:
                        Fault Status: 01100000
                        Fault Priority: 1
                        Fault Frequency: 1
                        Reset counter: 255
                        Mileage: 146609 km
                        Time Indication: 0
                        Date: 2000.00.00
                        Time: 01:50:11
    
    
    -------------------------------------------------------------------------------
    Address 1C: Position Sensing        Labels: 1Kx-919-xxx-1C.lbl
       Part No SW: 1K6 919 879     HW: 1K6 919 879 
       Component: Kompass         001 0003  
       Revision: 00001000    Serial number: 1225223T1RYX03
       Shop #: WSC 00000 000 00000
       VCID: 7DB204202485D36E69-8028
    
    1 Fault Found:
    01316 - ABS Control Module 
                004 - No Signal/Communication
                 Freeze Frame:
                        Fault Status: 01100100
                        Fault Priority: 3
                        Fault Frequency: 21
                        Reset counter: 150
                        Mileage: 146609 km
                        Time Indication: 0
                        Date: 2000.00.00
                        Time: 21:31:39
    
    
    -------------------------------------------------------------------------------
    Address 22: AWD
    Cannot be reached
    
    -------------------------------------------------------------------------------
    Address 25: Immobilizer        Labels: 1K0-920-xxx-25.clb
       Part No SW: 1K6 920 973 A    HW: 1K6 920 973 A
       Component: IMMO            VDD 1610  
       Revision: V0003000    Serial number: VWZ7Z0G8013723
       Shop #: WSC 00000 000 00000
       VCID: 312AE810A85DE70EBD-8064
    
    2 Faults Found:
    01176 - Key 
                008 - Implausible Signal - Intermittent
                 Freeze Frame:
                        Fault Status: 00101000
                        Fault Priority: 2
                        Fault Frequency: 2
                        Reset counter: 255
                        Mileage: 146609 km
                        Time Indication: 0
                        Date: 2000.00.00
                        Time: 17:27:38
    
    00003 - Control Module 
                014 - Defective
                 Freeze Frame:
                        Fault Status: 01101110
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 255
                        Mileage: 146483 km
                        Time Indication: 0
                        Date: 2000.00.00
                        Time: 14:16:51
    
    
    -------------------------------------------------------------------------------
    Address 44: Steering Assist
    Cannot be reached
    
    -------------------------------------------------------------------------------
    Address 46: Central Conv.        Labels:. 1K0-959-433-MAX.clb
       Part No SW: 1K0 959 433 CT    HW: 1K0 959 433 CT
       Component:    KSG PQ35 RDK 052 0218  
       Revision: 00052000    Serial number: 00000000000000
       Coding: 0000000000000000000000800001000188B820
       Shop #: WSC 01287 785 00200
       VCID: 044471C4476FA2A626-8050
    
       Subsystem 1 - Component:   Sounder n.mounted     
    
       Subsystem 2 - Component:       NGS n.mounted     
    
       Subsystem 3 - Component:      IRUE n.mounted     
    
    6 Faults Found:
    00457 - Central Electronics Control Module / BCM (J519) 
                013 - Check DTC Memory
                 Freeze Frame:
                        Fault Status: 01101101
                        Fault Priority: 4
                        Fault Frequency: 1
                        Reset counter: 150
                        Mileage: 0 km
                        Time Indication: 0
    
    01331 - Door Control Module; Driver Side (J386) 
                004 - No Signal/Communication
                 Freeze Frame:
                        Fault Status: 01100100
                        Fault Priority: 4
                        Fault Frequency: 20
                        Reset counter: 150
                        Mileage: 146561 km
                        Time Indication: 0
                        Date: 2000.00.00
                        Time: 02:06:39
    
    01332 - Door Control Module; Passenger Side (J387) 
                004 - No Signal/Communication
                 Freeze Frame:
                        Fault Status: 01100100
                        Fault Priority: 4
                        Fault Frequency: 20
                        Reset counter: 150
                        Mileage: 146561 km
                        Time Indication: 0
                        Date: 2000.00.00
                        Time: 02:06:39
    
    00625 - Vehicle Speed Signal 
                004 - No Signal/Communication
                 Freeze Frame:
                        Fault Status: 01100100
                        Fault Priority: 4
                        Fault Frequency: 1
                        Reset counter: 150
                        Mileage: 146609 km
                        Time Indication: 0
                        Date: 2000.00.00
                        Time: 01:42:58
    
    00830 - Convertible Top Control Module (J256) 
                004 - No Signal/Communication - Intermittent
                 Freeze Frame:
                        Fault Status: 00100100
                        Fault Priority: 4
                        Fault Frequency: 1
                        Reset counter: 190
                        Mileage: 0 km
                        Time Indication: 0
    
    01321 - Control Module for Airbags (J234) 
                004 - No Signal/Communication
                 Freeze Frame:
                        Fault Status: 01100100
                        Fault Priority: 4
                        Fault Frequency: 1
                        Reset counter: 150
                        Mileage: 146609 km
                        Time Indication: 0
                        Date: 2000.00.00
                        Time: 01:36:15
    
    
    End----------(Elapsed Time: 00:43, VBatt start/end: 14.5V/14.5V)-----------
    Last edited by Uwe; 04-05-2020 at 09:38 PM. Reason: CODE tags

  2. #2
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    Did you individually check each fuse in all fuse boxes?

    Did you try a battery disconnect? (might not help if something was shorted but worth a shot)

  3. #3
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    yes and yes.

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  5. #4
    Ross-Tech Employee Jef's Avatar
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    Can't help but notice this:
    1C-Position Sensing -- Status: Not registered 0011
    Is there ANY hardware in this car that was NOT factory installed? Maybe some parts swapping or something?
    Jef
    Ross Tech Support Team, Alpha Squad
    Auto-Scan, learn it, love it, live it... then check the fuses.

  6. #5
    NostraJackAss Jack@European_Parts's Avatar
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    Ah main fuse is blow here or a terminal X relay for load reduction is FUBAR, maybe even ignition switch.

    Just what location were you pulling in and how hard to do this?

    You sure you didn't inadvertently unplug something?
    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. #6
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    lots removed. AWD swapped. But none of that changed since this problem started.

    This is a gutted race car so expect all the misc. codes. We just pulled down the wire running up the A-pillar and got a minor spark then had the problem. Backprobed every fuse in both fuse panels. Also Tach doesn't work.

    Sorry, feel kinda scattered in the information.

  8. #7
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    Quote Originally Posted by Jack@European_Parts View Post
    Ah main fuse is blow here or a terminal X relay for load reduction is FUBAR, maybe even ignition switch.

    Just what location were you pulling in and how hard to do this?

    You sure you didn't inadvertently unplug something?
    Didn't really pull anything. Just unclipped.

    Nothing was plugged in before. Harness goes up A-pillar then down into the dash.

  9. #8
    NostraJackAss Jack@European_Parts's Avatar
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    Show pictures please of this race car, harness area and how you make your terminations of connection?

    I hope not with these?

    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.........

  10. #9
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    Quote Originally Posted by Jack@European_Parts View Post
    Show pictures please of this race car, harness area and how you make your terminations of connection?

    I hope not with these?

    Lol. No not with those. Everything is currently just unplugged. No wires were cut.

  11. #10
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    So ECM is up and oil light is off. Still can't talk to ABS. From the Bentley it looks like pin 29 should have power but doesn't. Is there a way to get a good wiring diagram? The Bentley manual leaves me wanting component and splice locations.

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