a4Happy

Looking for someone to check the VAG setting on a 2009 A4 for me. I put my summer tires back on after having my winters on with no TPMS, and my TPMS error light is not going away even after setting the tire pressure setting in the MMI and driving 1.5 hrs on the summer tires.

At the beginning of the season I messed with the TPMS settings in VAG to try and get the error light to go away. My guess is, I turned off something that shouldn't have been turned off, and now I can't remember what I did. I had documented what I originally changed, but sadly, I can't find the document any more :-(

So I checked my VAG settings today. I checked and the following code (see below) was disabled, which I enabled. As soon as I did this, I heard a "clunk" sound coming from the breaks (the vehicle was not running) and the TPMS dedicated light began to blink instead of stay solid like it had been doing. I figured that even though enabling the setting would seem to be correct, it must not be right for a 2009 A4. I was just wondering if someone could verify what their setting is on a 2009 A4 (remember, 2010 models have a passive TPMS solution, so I distinctly need a 2009 scan.)

[03 - ABS Brakes]
[Coding - 07] (may need to unlock security via Security Access - 16 first.]
Byte 1
Bit 3 - Tire Pressure Monitor (P4-7K6) active
Mine bit 3 was disabled, so I enabled it and heard the clunk and had the TPMS light blink. I'm curious what yours is set to?

Thanks in advance,

Cabal_san

Not sure about what that clunk was, but here's my long coding if it helps...I live in txas, so my all season are on 24/7. I never had to do anything to reset the stored values, other than via the MMI.



FWIW, I have TPMS in a NA 2009 A4 Prem -

Address 03: ABS Brakes (J104) Labels: 8K0-907-379.clb
Part No SW: 8K0 907 379 AB HW: 8K0 907 379 AB
Component: ESP8 quattro H04 0060
Revision: -------- Serial number: --------------
Coding: 150500

matthewsjl

My 2009 A4 (2.0T):
Address 03: ABS Brakes (J104) Labels: 8K0-907-379.clb
Part No SW: 8K0 907 379 AD HW: 8K0 907 379 AD
Component: ESP8 quattro H04 0060
Revision: -------- Serial number: --------------
Coding: 152500

Another 2009 3.2 that I've scanned:
Address 03: ABS Brakes (J104) Labels: 8K0-907-379.clb
Part No SW: 8K0 907 379 AB HW: 8K0 907 379 AB
Component: ESP8 quattro H04 0060
Revision: -------- Serial number: --------------
Coding: 0F0500

A 2010 S4 (3.0T) that I've scanned:
Address 03: ABS Brakes (J104) Labels: 8K0-907-379.clb
Part No SW: 8K0 907 379 CA HW: 8K0 907 379 CA
Component: ESP8 quattro H04 0010
Revision: -------- Serial number: --------------
Coding: 280D1A

Hope that helps....

John.

a4Happy

Thanks guys, I'll check it out.

a4Happy

John,

Any chance that top one is a Prestige with Audi Drive Select? My ABS Brakes coding matches yours, but I believe maybe the problem is coding somewhere else. Any chance you have the complete scan that you can PM me or email me? I'd like to compare a few other modules as well. I have a friend that has a non-ADS variety that I scanned, and there are still a few differences here and there that might be contributing to the problem.

matthewsjl

Yes, A4 2.0T Prestige w/ADS

John.