A6 / S6 (C5 Platform) Discussion Discussion forum for the C5 Audi A6 and S6 produced from 1998-2004

ABS and Brake Lights are both on

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Old Apr 7, 2009 | 05:06 PM
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Default ABS and Brake Lights are both on

When my wife started the car today, both the ABS lights and Brake Lights are on. They went off for a little while and I grabbed the VAG and did a scan with no faults on the brake system. The lights are now back on and it seems that while they are on, my VAG won't connect to any controler. Would a bad ABS modules cause the other contollers to not respond? I do have an aftermarket radio, but have never had these trouble before. If I have lost the ABS module, what am I looking at a replacement cost? What about refurbs or used?

Thanks as always for the help!!
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Old Apr 7, 2009 | 05:07 PM
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Default It's a 98 2.8.

Forgot to put this in the post.
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Old Apr 7, 2009 | 10:17 PM
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Default I have ABS module AND ABS pump

HI

I replaced both my module and ABS pump at the same time. The two parts locally (Hawaii) were about $1600.00. Many people have had their stuff rebuilt but I've heard a lot of horror stories too. I elected to go with new as I have committed to this car for the long run- over 10k in factory parts and indy labor in 36 months. I will be the old guy standing by the new looking and running Audi 20 years from now; amazing how many really old Audis you can see in ,say, Lake Tahoe. Tons. At any rate, if you want to rebuild my used stuff, send me an e-mail. It yours free,just pay shipping.

Anthony
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Old Apr 8, 2009 | 02:52 AM
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Default

Have either module master or bba reman rebuild the ABS controller. module master has removal instructions on their website.
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