Description
Common Problems
The C123EF0 fault code often appears in Audi vehicles. When this issue happens, the ABS warning light lights up on the dashboard. In some cases, the traction control light also turns on. Drivers usually see the error message: ‘Brake system fault stop carefully.’
This fault breaks the ABS system, causing the vehicle to lose its emergency braking feature. Because of this, it relies only on standard braking, which reduces safety. This becomes especially concerning during emergencies or challenging driving conditions.
Common Affected Part Numbers
This issue is often linked to the following part numbers:
8W0907379G, 8W0 907 379 G, 8W0907379J, 8W0 907 379 J, 0265956241, 0265256306, 0 265 256 306.
