Reprogramming ABS Module - A4 Avant B9

ian.f

Registered User
Ive been a victim
Of the ABS pump :(

pressure sensor replaced - stop start working.

the Brake faulty exist and the code does also: c123efo
Seems like a recurring issue Audi need to solve!

Mine has recently been sorted by ECU testing. My local garage sorted the removal and replace. £420 all in.
**** that we have to do it, but better than £2500+
 

InvincibleA3

Registered User
Seems like a recurring issue Audi need to solve!

Mine has recently been sorted by ECU testing. My local garage sorted the removal and replace. £420 all in.
**** that we have to do it, but better than £2500+

Absolute fuming

is it easy to remove ? I assume car will have to be off road too.

is it reccomended for it to be removed by a specialist ?
 

ian.f

Registered User
Absolute fuming

is it easy to remove ? I assume car will have to be off road too.

is it reccomended for it to be removed by a specialist ?
Easy to remove, I don’t really know. I’ve taken them off on older cars, but didn’t look into this time.
Yes the car needs to be off the road whilst it’s done.
My preference was to have a pro do it. It was ‘only’ a couple of hours labour for a garage to do it, them being the experts.
 

InvincibleA3

Registered User
ECU Tuning - Excellent service - All Good with the ABS module and no more warning light.

the bad news :(

brake pedal creaking when pressed , can anyone help with this ?

car still in the garage so they can figure it out , but all they did was bleed the brakes.

any advice would be great
 

ian.f

Registered User
ECU Tuning - Excellent service - All Good with the ABS module and no more warning light.

the bad news :(

brake pedal creaking when pressed , can anyone help with this ?

car still in the garage so they can figure it out , but all they did was bleed the brakes.

any advice would be great
I have EXACTLY the same issue. It’s off to the garage on Monday for diagnosis...but interested if anyone can shed any light on this.
Have tried lubricant on the pedal bushes etc, but no joy.
 

InvincibleA3

Registered User
I have EXACTLY the same issue. It’s off to the garage on Monday for diagnosis...but interested if anyone can shed any light on this.
Have tried lubricant on the pedal bushes etc, but no joy.

let me know if you find the solution and il be sure to update further on here.
 
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