This is a discussion on ESP light on..help needed within the Audi TT forum forum, part of the Audi category; The ESP light has came on the on the dash of our TT Quattro, the car is driving perfect, and ...
The ESP light has came on the on the dash of our TT Quattro, the car is driving perfect, and a diognostic check gives the coded..01324. 4 w/drive ECU. No Signal. No Communication...
So to your 01324: A Can-Bus cable is probably interrupted. Test the measuring Value block 125 to see if you can establish communication. If the third display field displays a 0 then the cable is interrupted. In that case go to your vendor and let them repair it .
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