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Thread: 2003 Audi RS6 ECU checksum error / inability to activate ABS bleed procedure

  1. #11
    NostraJackAss Jack@European_Parts's Avatar
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    I program my ecu's for identity transfer "free"..............

    I bet I can make you a backup of that shitty chip to CD file.

    Then you can get that POS soldered tower out of that ECU & load the file to an off road unit with no VIN number for race track.
    European Parts Emporium/Performance / Immobilizer Solutions EPE
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    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 )
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  2. #12
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    you're right, i mis-read your point to mean aftermarket chips being plug/play.

    so you're contending the only solution with an ECU check sum error is replacement (used or new)?

    In other words your programming and/or dealer flashing won't solve the problem because the unit itself is faulty?

  3. #13
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    thanks for all the feedback. long story short - i mailed the ECU to MTM in germany. they sent back a generic ECU with a soldered MTM chip on it. that eliminated the ECU check sum error code. 2 ECU repair shops previously passed on fixing this unit.

    i'm still not able to cycle the abs pump, but i think now it's more of a function of the ABS hardware that came with the car. The check sum error had permanently turned off the MIL light and failed to notify of secondary air injection issues. and that's just what i was able to catch.

    so thanks again. this ticks off a box that really bothered me. with all the work i've done (turbos, fuel tank, oil cooler, valve, suspension, etc.), i'm down to replacing a few squeaky poly bushings with stock ones - which is a nice problem to have vis-a-vis past issues.

  4. #14
    NostraJackAss Jack@European_Parts's Avatar
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    Post a new auto-scan and right after clearing the codes let me show you 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.........

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  6. #15
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    (headlight error was just due to disconnected range finder)

    Code:
    Friday,14,December,2018,14:48:01:35104
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
    VCDS Version: 18.2.0.3 (x64)  HEX-V2 CB: 0.4436.4
    Data version: 20180212 DS287.0
    www.Ross-Tech.com
    
    
    VIN: WUAPV64B63N904881   License Plate: 
    
    
    Chassis Type: 4B (4B - Audi A6/S6/RS6/allroad C5 (1998 > 2005))
    Scan: 01 02 03 06 08 15 16 17 18 22 34 35 36 37 45 55 56 57 65 67
              75 76 77
     
    VIN: WUAPV64B63N904881   
    -------------------------------------------------------------------------------
    Address 01: Engine        Labels: 077-907-558-BCY.lbl
       Part No: 4D1 907 558 D
       Component: 4.2l V8/5VT     G   0003  
       Coding: 0006752
       Shop #: WSC 00000 785 00200
       VCID: 2F381A73AB05DE7FDB2-5160
    
    No fault code found.
    Readiness: 0000 1101
    
    -------------------------------------------------------------------------------
    Address 02: Auto Trans        Labels: 01L-927-156.lbl
       Part No: 4B0 927 156 FL
       Component: AG5 01L 4.2l5VT USA 0305  
       Coding: 0000002
       Shop #: WSC 00000 785 00200
       VCID: 76B6EF1714DFAFB7584-5160
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes        Labels: 4B0-614-517.lbl
       Part No: 4B0 614 517 AD
       Component: ESP 5.7 RS 6        2310  
       Coding: 06697
       Shop #: WSC 12345  
       VCID: 6390A643B24D2A1F0FA-51F2
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 06: Seat Mem. Pass        Labels: None
       Part No: 4B0 959 760 C
       Component: Sitzmemory R1 BF    0205  
       Coding: 00003
       Shop #: WSC 00000  
       VCID: 2D04007BA439AC6FE9E-4AE0
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 08: Auto HVAC        Labels: 4B0-820-043-MY2.lbl
       Part No: 4B0 820 043 AR
       Component: A6-Klimavollautomat 0208  
       Coding: 00010
       Shop #: WSC 00000  
       VCID: 6A8ECB6755577B57CCC-2580
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 15: Airbags        Labels: 4B0-959-655-AI84.lbl
       Part No: 4B0 959 655 Q
       Component: Airbag 8.4EP        3001  
       Coding: 0000607
       Shop #: WSC 00000 785 00200
       VCID: 3E2637377C6F27F7404-5184
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 17: Instruments        Labels: 4B0-920-xxx-17.lbl
       Part No: 4B0 920 983 D
       Component: KOMBI+WEGFAHRS. VDO D13  
       Coding: 03284
       Shop #: WSC 02301  
       VCID: 290CF46B90E1B04F056-5160
       WUAPV64B63N904881     AUZ7Z0C2409246
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 35: Centr. Locks        Labels:. 4B0-962-258.lbl
       Part No: 4B0 962 258 M
       Component: Central Lock/Alarm  D38  
       Coding: 15885
       Shop #: WSC 00000  
       VCID: 33301603421DFA9FBFA-4EEA
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 36: Seat Mem. Drvr        Labels: None
       Part No: 4B0 959 760 B
       Component: Sitzmemory R1 F     0204  
       Coding: 00001
       Shop #: WSC 00000  
       VCID: 2C020D7F9F23A567FE0-4AE0
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 55: Headlight Range        Labels: 4Z7-907-357.lbl
       Part No: 4Z7 907 357 
       Component: dynamische LWR       D09  
       Coding: 00050
       Shop #: WSC 00000  
       VCID: 045285DF57338D27560-4B00
    
    1 Fault Found:
    00776 - Level Control System Sensor; Left Front (G78) 
                28-10 - Short to Plus - Intermittent
    
    -------------------------------------------------------------------------------
    Address 56: Radio        Labels: 8E0-035-1xx-56.lbl
       Part No: 4B0 035 195 N
       Component: symphony II NP2    0260   
       Coding: 00221
       Shop #: WSC 67840  
       VCID: 2B000E639A2DA25FF7A-4FFC
    
    2 Faults Found:
    01303 - Telephone Transceiver (R36) 
                49-00 - No Communications
    00858 - Connection; Radio Intermediate Frequency (IF) Output to Antenna Amplifier 
                36-00 - Open Circuit
    
    -------------------------------------------------------------------------------
    Address 76: Park Assist        Labels: 8Z0-919-283.lbl
       Part No: 8Z0 919 283 
       Component: Parkingsyst. A6 RDW D08  
       Coding: 01116
       Shop #: WSC 00000  
       VCID: 025E83C74D27831764C-513C
    
    No fault code found.
    
    End----(Elapsed Time: 04:47, VBatt start/end: 11.7V/11.7V. VIgn 11.6V)-----
    Last edited by Uwe; 12-14-2018 at 04:43 PM. Reason: CODE tags

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