Hi guys,
Hope you are all well.
I usually post up quite a bit in the A3 but have a specific problem with a mate's 2002 Audi A4.
This problem has been going on a while and am at a loss of what to do...
Long story short, the back doors on this A4 dead-bolted and failed to open when unlocked. Had the Central Convenience module checked out and repaired. It had an issue with one of the chips on the board. Another ECU was then used to clone on to my mate's A4 module. Plugged the ****** back in and it worked... hooorah. All doors unlocked and did everything it didn't before.
All was fine, then the car was doing weird stuff. Indicators wouldn't flash on lock or unlock, interior lock button didn't work, when a door was open the DIS would show the opposite door as open, interior lights wouldn't come on when opened.
Sooooo, I thought enough was enough and got another ECU from a breakers yard on the cheap. Plugged in and ensured all the coding was correct and thought all was good. However the car will not let me re-code any new keys (It's as if the car forgot it has the remote function) Passenger door won't unlock. It does however flash, correct DIS display and unlock with the interior lock button.
Also another strange thing is that the DIS displays Brake warning when the car has started... This is new.
So to eliminate some problems, I changed the battery in both remotes and still it wouldn't recode the keys. Even tried wiping the ECU to forget its previous keys. I also plugged the old ECU back in and the car will still not code any keys.
Below is a VCDS scan... If anybody can offer any advice or help that would be great
Im usually pretty good with coding and know quite a bit about the ECUs etc, but gotta admit, i need help with this one.
-----
Wednesday,28,December,2011,13:33:35:33777
VCDS Version: Release 11.11.0
Data version: 20111111
Chassis Type: 8E - Audi A4 B6/B7
Scan: 01 02 03 08 09 0F 11 15 16 17 18 36 37 45 46 55 56 57 65 67
69 75 76 77
VIN:<<EDIT>> Mileage: 232130km/144238miles
-------------------------------------------------------------------------------
Address 01: Engine Labels: 038-906-019-AVF.lbl
Part No: 038 906 019 CG
Component: 1,9l R4 EDC 0000SG 1366
Coding: 00002
Shop #: WSC 63351
VCID: 5EB87965DA2C8AE
WAUZZZ8EZ1A043208 AUZ6Z0A0035187
No fault code found.
Readiness: 0 0 X X X
-------------------------------------------------------------------------------
Address 03: ABS Brakes Labels: 8E0-614-517.lbl
Part No: 8E0 614 517
Component: ABS/ESP front D620
Coding: 04255
Shop #: WSC 06315
VCID: E5CAD6897F7A596
No fault code found.
-------------------------------------------------------------------------------
Address 08: Auto HVAC Labels: 8E0-820-043.lbl
Part No: 8E0 820 043
Component: A4 Klimaautomat 0406
Coding: 00000
Shop #: WSC 63351
VCID: DEB8F9655A2C0AE
1 Fault Found:
00710 - Defroster Flap Positioning Motor (V107)
41-00 - Blocked or No Voltage
-------------------------------------------------------------------------------
Address 09: Cent. Elect. Labels: 8E0-907-279-8E2.lbl
Part No: 8E0 907 279
Component: int. Lastmodul RDW 0510
Coding: 00001
Shop #: WSC 63351
VCID: EFE6B4A1AD86936
No fault code found.
-------------------------------------------------------------------------------
Address 15: Airbags Labels: 8E0-959-655-84.lbl
Part No: 8E0 959 655
Component: Airbag 8.4E 3001
Coding: 0011602
Shop #: WSC 63351 000 00000
VCID: F4ECBBCD94A0B0E
No fault code found.
-------------------------------------------------------------------------------
Address 16: Steering wheel Labels: 8E0-953-549.lbl
Part No: 8E0 953 549 F
Component: Lenksáulenmodul 0302
Coding: 00001
Shop #: WSC 63351
VCID: 3668C1C5125C62E
3 Faults Found:
01333 - Door Control Module; Rear Left (J388)
49-10 - No Communications - Intermittent
01334 - Door Control Module; Rear Right (J389)
49-10 - No Communications - Intermittent
01330 - Central Control Module for Central Convenience (J393)
49-10 - No Communications - Intermittent
-------------------------------------------------------------------------------
Address 17: Instruments Labels: 8E0-920-9xx-8E2.lbl
Part No: 8E0 920 950 C
Component: KOMBI+WEGFAHRS. RB4 D11
Coding: 00400
Shop #: WSC 00272
VCID: 29521AB9D3E23D6
WAUZZZ8EZ1A043208 AUZ6Z0A0035187
4 Faults Found:
01330 - Central Control Module for Central Convenience (J393)
49-10 - No Communications - Intermittent
01334 - Door Control Module; Rear Right (J389)
49-10 - No Communications - Intermittent
01333 - Door Control Module; Rear Left (J388)
49-10 - No Communications - Intermittent
01304 - Radio
49-10 - No Communications - Intermittent
-------------------------------------------------------------------------------
Address 45: Inter. Monitor Labels: 8E0-951-177.lbl
Part No: 8E0 951 177
Component: Innenraumueberw. 0503
Coding: 00001
Shop #: WSC 00000
VCID: EBDEA0B1999E6F6
No fault code found.
-------------------------------------------------------------------------------
Address 46: Central Conv. Labels: 8E0-959-433-MIN.lbl
Part No: 8E0 959 433 BD
Component: Komfortgerát TBF 1310
Coding: 23279
Shop #: WSC 63351
VCID: 74EC3BCD44A030E
Subsystem 1 - Part No: 8E2959802B
Component: Tõrsteuer.FS BRM 4.11
Subsystem 2 - Part No: 8E2959801B
Component: Tõrsteuer.BF BRM 4.11
7 Faults Found:
01371 - Alarm triggered by Door Contact Switch; Driver's Side
35-00 - -
01561 - Left Rear Door
59-00 - Can't Unlock
01561 - Left Rear Door
61-00 - Won't De-Safe
01331 - Door Control Module; Driver Side (J386)
62-10 - No or Incorrect Adjustment - Intermittent
01559 - Drivers Door
60-10 - Won't Safe - Intermittent
01560 - Passenger Door
61-00 - Won't De-Safe
01332 - Door Control Module; Passenger Side (J387)
62-10 - No or Incorrect Adjustment - Intermittent
-------------------------------------------------------------------------------
Address 56: Radio Labels: 8E0-035-1xx-56.lbl
Part No: 8E0 035 186
Component: concert II GRO 0001
Coding: 00001
Shop #: WSC 63351
VCID: E4CCCB8D744020E
1 Fault Found:
00858 - Connection; Radio ZF Output to Antenna Amplifier
36-00 - Open Circuit
End ---------------------------------------------------------------------
Hope you are all well.
I usually post up quite a bit in the A3 but have a specific problem with a mate's 2002 Audi A4.
This problem has been going on a while and am at a loss of what to do...
Long story short, the back doors on this A4 dead-bolted and failed to open when unlocked. Had the Central Convenience module checked out and repaired. It had an issue with one of the chips on the board. Another ECU was then used to clone on to my mate's A4 module. Plugged the ****** back in and it worked... hooorah. All doors unlocked and did everything it didn't before.
All was fine, then the car was doing weird stuff. Indicators wouldn't flash on lock or unlock, interior lock button didn't work, when a door was open the DIS would show the opposite door as open, interior lights wouldn't come on when opened.
Sooooo, I thought enough was enough and got another ECU from a breakers yard on the cheap. Plugged in and ensured all the coding was correct and thought all was good. However the car will not let me re-code any new keys (It's as if the car forgot it has the remote function) Passenger door won't unlock. It does however flash, correct DIS display and unlock with the interior lock button.
Also another strange thing is that the DIS displays Brake warning when the car has started... This is new.
So to eliminate some problems, I changed the battery in both remotes and still it wouldn't recode the keys. Even tried wiping the ECU to forget its previous keys. I also plugged the old ECU back in and the car will still not code any keys.
Below is a VCDS scan... If anybody can offer any advice or help that would be great
Im usually pretty good with coding and know quite a bit about the ECUs etc, but gotta admit, i need help with this one.
-----
Wednesday,28,December,2011,13:33:35:33777
VCDS Version: Release 11.11.0
Data version: 20111111
Chassis Type: 8E - Audi A4 B6/B7
Scan: 01 02 03 08 09 0F 11 15 16 17 18 36 37 45 46 55 56 57 65 67
69 75 76 77
VIN:<<EDIT>> Mileage: 232130km/144238miles
-------------------------------------------------------------------------------
Address 01: Engine Labels: 038-906-019-AVF.lbl
Part No: 038 906 019 CG
Component: 1,9l R4 EDC 0000SG 1366
Coding: 00002
Shop #: WSC 63351
VCID: 5EB87965DA2C8AE
WAUZZZ8EZ1A043208 AUZ6Z0A0035187
No fault code found.
Readiness: 0 0 X X X
-------------------------------------------------------------------------------
Address 03: ABS Brakes Labels: 8E0-614-517.lbl
Part No: 8E0 614 517
Component: ABS/ESP front D620
Coding: 04255
Shop #: WSC 06315
VCID: E5CAD6897F7A596
No fault code found.
-------------------------------------------------------------------------------
Address 08: Auto HVAC Labels: 8E0-820-043.lbl
Part No: 8E0 820 043
Component: A4 Klimaautomat 0406
Coding: 00000
Shop #: WSC 63351
VCID: DEB8F9655A2C0AE
1 Fault Found:
00710 - Defroster Flap Positioning Motor (V107)
41-00 - Blocked or No Voltage
-------------------------------------------------------------------------------
Address 09: Cent. Elect. Labels: 8E0-907-279-8E2.lbl
Part No: 8E0 907 279
Component: int. Lastmodul RDW 0510
Coding: 00001
Shop #: WSC 63351
VCID: EFE6B4A1AD86936
No fault code found.
-------------------------------------------------------------------------------
Address 15: Airbags Labels: 8E0-959-655-84.lbl
Part No: 8E0 959 655
Component: Airbag 8.4E 3001
Coding: 0011602
Shop #: WSC 63351 000 00000
VCID: F4ECBBCD94A0B0E
No fault code found.
-------------------------------------------------------------------------------
Address 16: Steering wheel Labels: 8E0-953-549.lbl
Part No: 8E0 953 549 F
Component: Lenksáulenmodul 0302
Coding: 00001
Shop #: WSC 63351
VCID: 3668C1C5125C62E
3 Faults Found:
01333 - Door Control Module; Rear Left (J388)
49-10 - No Communications - Intermittent
01334 - Door Control Module; Rear Right (J389)
49-10 - No Communications - Intermittent
01330 - Central Control Module for Central Convenience (J393)
49-10 - No Communications - Intermittent
-------------------------------------------------------------------------------
Address 17: Instruments Labels: 8E0-920-9xx-8E2.lbl
Part No: 8E0 920 950 C
Component: KOMBI+WEGFAHRS. RB4 D11
Coding: 00400
Shop #: WSC 00272
VCID: 29521AB9D3E23D6
WAUZZZ8EZ1A043208 AUZ6Z0A0035187
4 Faults Found:
01330 - Central Control Module for Central Convenience (J393)
49-10 - No Communications - Intermittent
01334 - Door Control Module; Rear Right (J389)
49-10 - No Communications - Intermittent
01333 - Door Control Module; Rear Left (J388)
49-10 - No Communications - Intermittent
01304 - Radio
49-10 - No Communications - Intermittent
-------------------------------------------------------------------------------
Address 45: Inter. Monitor Labels: 8E0-951-177.lbl
Part No: 8E0 951 177
Component: Innenraumueberw. 0503
Coding: 00001
Shop #: WSC 00000
VCID: EBDEA0B1999E6F6
No fault code found.
-------------------------------------------------------------------------------
Address 46: Central Conv. Labels: 8E0-959-433-MIN.lbl
Part No: 8E0 959 433 BD
Component: Komfortgerát TBF 1310
Coding: 23279
Shop #: WSC 63351
VCID: 74EC3BCD44A030E
Subsystem 1 - Part No: 8E2959802B
Component: Tõrsteuer.FS BRM 4.11
Subsystem 2 - Part No: 8E2959801B
Component: Tõrsteuer.BF BRM 4.11
7 Faults Found:
01371 - Alarm triggered by Door Contact Switch; Driver's Side
35-00 - -
01561 - Left Rear Door
59-00 - Can't Unlock
01561 - Left Rear Door
61-00 - Won't De-Safe
01331 - Door Control Module; Driver Side (J386)
62-10 - No or Incorrect Adjustment - Intermittent
01559 - Drivers Door
60-10 - Won't Safe - Intermittent
01560 - Passenger Door
61-00 - Won't De-Safe
01332 - Door Control Module; Passenger Side (J387)
62-10 - No or Incorrect Adjustment - Intermittent
-------------------------------------------------------------------------------
Address 56: Radio Labels: 8E0-035-1xx-56.lbl
Part No: 8E0 035 186
Component: concert II GRO 0001
Coding: 00001
Shop #: WSC 63351
VCID: E4CCCB8D744020E
1 Fault Found:
00858 - Connection; Radio ZF Output to Antenna Amplifier
36-00 - Open Circuit
End ---------------------------------------------------------------------
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