Control Unit - Audi A8/S8 (4E) - ABS ECU Bosch 5.7 - 12 coils

ABS control unit repair Bosch 5.7.

Various faults occur in connection with the brake pressure sensor, the wheel sensors and the return pump. The faults often occur only sporadically. Communication cannot be established with the control unit.

Attention!

This repair only applies to devices with 12 coils.

To distinguish between the two, please count the number of coils in the control unit.

Note

Please always send in the ABS control unit without the hydraulic block. Only in the case of a return pump fault must the hydraulic block be sent in.
The heavy weight of the block regularly leads to damage during shipping.

In addition, we charge an extra €10* for the installation of the hydraulic block.