Help Needed. Pictures and VAG codes

[thecheda]

ABS SCAN CODES:

00283 - Front Left ABS Wheel Speed Sensor (G47)
30-10 - Open or Short to B+ - Intermittent
01119 - Gear Recognition Signal
35-10 - Gear Recognition Signal - Intermittent

Picture of what I see is below this post. No speedometer, rpms are fine. ABS and traction control are lit up. (Check engine light is for 02 Sensor, not related)

I did get the code: 01312 - Powertrain Data Bus for the tranny I believe. ABS module? I searched but got no definitive answer.

Anybody have an used ABS module that is compatible for a 2003 1.8T Quattro Tip?

Thanks guys.

[stelvio]

Scan the Transmission module as well.

Did you do any work on the car recently or was this out of the blue?

[thecheda]

Scan the Transmission module as well.

Did you do any work on the car recently or was this out of the blue?

Out of the blue. Scanned the tranny, only code I got was the 01312 code...

What's your inclination?

[stelvio]

Well from the 01312 code, I'm understanding that there's something wrong with the wires because the transmission module isn't communicating properly. I would suggest looking at the wires/connections at the tranny module? I don't personally know where that even is to be honest, but I'll look up some info.

As for the other codes...I just don't know yet. Hopefully some other more experienced Audizine members can chime in on your issues as well!

btw...does the car drive properly? gears change fine? reverse works too?


EDIT: I just found this: Link

[thecheda]

Well from the 01312 code, I'm understanding that there's something wrong with the wires because the transmission module isn't communicating properly. I would suggest looking at the wires/connections at the tranny module? I don't personally know where that even is to be honest, but I'll look up some info.

As for the other codes...I just don't know yet. Hopefully some other more experienced Audizine members can chime in on your issues as well!

btw...does the car drive properly? gears change fine? reverse works too?


EDIT: I just found this: Link

Car drives fine and smooth. No problems from 1st to last gear.

Leaning towards ABS module?

[stelvio]

How about reverse gear? I would hold off buying parts until you spoke with someone and got specifics. You should see if there's any "legit" Audi mechanics in your area. I know the automatic transmissions aren't...well, they're not that great in the long-run.

[thecheda]

How about reverse gear? I would hold off buying parts until you spoke with someone and got specifics. You should see if there's any "legit" Audi mechanics in your area. I know the automatic transmissions aren't...well, they're not that great in the long-run.

Reverse is fine. I'm telling you, it doesn't look like the tranny. No rough shifts.

Thanks stelvio, hopefully others here have something to say *coughcoughOldGuy. :)

[thecheda]

Reverse is fine. I'm telling you, it doesn't look like the tranny. No rough shifts.

Thanks stelvio, hopefully others here have something to say *coughcoughOldGuy. :)

Bump bump.

[old guy]

Wish I could give you some insight on the 01312 but I haven't had to deal with any automatic transmission issues since mine is a manual. I would suggest that you take a look at your front left wheel speed sensor since there is definaterly something wrong with it. That should cure the ABS and traction control light. If the ABS sensor wire has a short to B+ it cold be causing additional problems with the ABS module.

[thecheda]

Wish I could give you some insight on the 01312 but I haven't had to deal with any automatic transmission issues since mine is a manual. I would suggest that you take a look at your front left wheel speed sensor since there is definaterly something wrong with it. That should cure the ABS and traction control light. If the ABS sensor wire has a short to B+ it cold be causing additional problems with the ABS module.

Thanks old guy. i'll switch up the wheel sensors to see if that is the culprit.

Found this: http://www.audizine.com/forum/showth...cing-sensor%29

I think k0mpresd repairs modules for 75. Just sent him a PM to see if this will solve my problem...

[thecheda]

Just to help out other Audizine members who decide to search this thread in the future: ABS module was at fault. Wheel sensor was NOT the culprit.

A BIG SHOUTOUT to k0mpresd. Repaired my abs module promptly and shipped back to me promptly as well. 1 millions thanks to this forum and to an awesome senior member.

[diagnosticator]

How about reverse gear? I would hold off buying parts until you spoke with someone and got specifics. You should see if there's any "legit" Audi mechanics in your area. I know the automatic transmissions aren't...well, they're not that great in the long-run.

It always amazes me how inexperienced and less knowledgeable guys never seem to miss a chance to repeat the misinformation they have heard about the tip auto transmission.

[diagnosticator]

It is not unclear. There is a wiring fault in the wheel speed sensor circuit, between the sensor and the ABS control unit. There is also a communications glitch that is not a hard fault, regarding the Load Signal on the CAN buss between the TCU and the ECU, or a fault producing or interpreting the Load Signal. The TCU is located directly under the ECU. The two faults are not related. When the speedometer quits working, most often the road speed taken from the wheel speed sensor is faulty, due to a circuit problem like the DTC recorded, or the ABS controller is faulty.

[thecheda]

It is not unclear. There is a wiring fault in the wheel speed sensor circuit, between the sensor and the ABS control unit. There is also a communications glitch that is not a hard fault, regarding the Load Signal on the CAN buss between the TCU and the ECU, or a fault producing or interpreting the Load Signal. The TCU is located directly under the ECU. The two faults are not related. When the speedometer quits working, most often the road speed taken from the wheel speed sensor is faulty, due to a circuit problem like the DTC recorded, or the ABS controller is faulty.

Well after 200 miles of no codes, the codes are back.

(sorry about shareware version)

VAG-COM Version: Release 409.1-S

Control Module Part Number: 8E0 909 518 AF
Component and/or Version: 1.8L R4/5VT G 0003
Software Coding: 0016751
Work Shop Code: WSC 79664
2 Faults Found:
17522 - Oxygen (Lambda) Sensor: B1 S2: Internal Resistance too High
P1114 - 008 - Implausible Signal - Intermittent
16885 - Shareware Version. To Decode all DTCs
P0501 - 004 - Please Register/Activate

Control Module Part Number: 8E0 614 517 H
Component and/or Version: ABS/ESP allrad 2328
Software Coding: 04277
Work Shop Code: WSC 06435
2 Faults Found:
01119 - Gear Recognition Signal
35-10 - - - Intermittent
00283 - Shareware Version. To Decode all DTCs
30-00 - Please Register/Activate

Control Module Part Number: 8E0 907 279 E
Component and/or Version: int. Lastmodul USA 0305
Software Coding: 00013
Work Shop Code: WSC 63351
1 Fault Found:
01312 - Powertrain Data Bus
79-00 - Please Check Fault Codes

Control Module Part Number: 8E0 820 043 K
Component and/or Version: A4 Klimaautomat 1016
Software Coding: 00000
Work Shop Code: WSC 63351
3 Faults Found:
01274 - Air Flow Flap Positioning Motor (V71)
41-10 - Blocked or No Voltage - Intermittent
00716 - Shareware Version. To Decode all DTCs
41-10 - Please Register/Activate - Intermittent
01312 - Shareware Version. To Decode all DTCs
79-00 - Please Register/Activate


What's weird, is that I drove for 200 miles without a fault. Could this be the ABS module taking another sh*t on me again? So frustrated...

I would blame the wheel sensor, but I drove 200 miles after the rebuild of the ABS module (hinting that it was the module that was faulty). Same problems (no speedo, trac ctrl light, abs light, check engine).

[themadscientist]

Honestly, you're going to have a tough time with this one. Your autoscan didn't even pick up the trans control module. Unplug the ABS module and see if you can communicate with the TCM, but this is the point where I would break out the lab scope, pin-outs, and ErWin account.

Well after 200 miles of no codes, the codes are back.

(sorry about shareware version)

VAG-COM Version: Release 409.1-S

Control Module Part Number: 8E0 909 518 AF
Component and/or Version: 1.8L R4/5VT G 0003
Software Coding: 0016751
Work Shop Code: WSC 79664
2 Faults Found:
17522 - Oxygen (Lambda) Sensor: B1 S2: Internal Resistance too High
P1114 - 008 - Implausible Signal - Intermittent
16885 - Shareware Version. To Decode all DTCs
P0501 - 004 - Please Register/Activate

Control Module Part Number: 8E0 614 517 H
Component and/or Version: ABS/ESP allrad 2328
Software Coding: 04277
Work Shop Code: WSC 06435
2 Faults Found:
01119 - Gear Recognition Signal
35-10 - - - Intermittent
00283 - Shareware Version. To Decode all DTCs
30-00 - Please Register/Activate

Control Module Part Number: 8E0 907 279 E
Component and/or Version: int. Lastmodul USA 0305
Software Coding: 00013
Work Shop Code: WSC 63351
1 Fault Found:
01312 - Powertrain Data Bus
79-00 - Please Check Fault Codes

Control Module Part Number: 8E0 820 043 K
Component and/or Version: A4 Klimaautomat 1016
Software Coding: 00000
Work Shop Code: WSC 63351
3 Faults Found:
01274 - Air Flow Flap Positioning Motor (V71)
41-10 - Blocked or No Voltage - Intermittent
00716 - Shareware Version. To Decode all DTCs
41-10 - Please Register/Activate - Intermittent
01312 - Shareware Version. To Decode all DTCs
79-00 - Please Register/Activate


What's weird, is that I drove for 200 miles without a fault. Could this be the ABS module taking another sh*t on me again? So frustrated...

I would blame the wheel sensor, but I drove 200 miles after the rebuild of the ABS module (hinting that it was the module that was faulty). Same problems (no speedo, trac ctrl light, abs light, check engine).

[thecheda]

Bump bump

[thecheda]

Question to everyone here (Old guy in the crowd anywhere?):

The following is what my ABS module is made up of:
Electronic part of ABS part no: 0 265 950 012 0265950012
Corresponding part no: 8E0 614 517 M (2002-2004 Audi A4)

The one that somebody on this forum has is of the following (I WILL ONLY BE RECEIVING THE ELECTRONIC PART):
Electronic part of ABS part no: 0 265 950 078 0265950078
Corresponding part no: 8E0 614 517 H (2002-2004 Audi A4)

So my part number is: 265 950 012 vs what the audizine guy has which is: 265 950 078

The following picture is what he has: https://picasaweb.google.com/lh/phot...eat=directlink

Would this part play well in my car? From a 2003 A4 1.8TQ (my car: 2003 A4 1.8TQ).

[thecheda]

Bump for my question above. Nobody has switched out ABS modules with different part numbers but of the same year and engine?

[AudiWoo]

I've got this exact same issue... repaired module worked for a few days and then failed. seems like the solder quality wasn't there.

Same question: anybody switched out ABS modules with different part numbers of the same year? Like 8E0614517H for 8E0614517G?
(local yard has G but not H...)

[macramentonate]

Bump bump.

I am currently having this same problem. Did you or anyone ever find a solution?? I've searched quite a bit and found several forum discussions but all seemed to trail off into nothingness. Any information that anyone can provide me would be greatly appreciated.

Getting codes:

Address 10 (Engine): 2 Faults Found:
P0501 - Vehicle Speed Sensor: Implausible Signal
P0507 - Idle Contrlo System RPM: Higher than Expected

Address 1A (Auto Trans): No fault code found


Scanned ABS and got these:

01119 - Gear Recognition Signal
35-10 - - - Intermittent
00283 - ABS Wheel Speed Sensor; Front Left (G47)
30-00 - Open or Short to Plus