FMGR electronic unit repair A4

Reference Code 40/50km/h

1-41-558-940,87318198,

1-41-558-950,87318200

Occurring error codes displayed :

[FMGR] – 202 – Potentiometer on accelerator pedal R8 — voltage supply short circuit to +
[FMGR] – 203 – Potentiometer on accelerator pedal R8 — voltage supply short circuit to ground