FC I r~er disDlav fault text · Return pump fault

FC I r~er disDlav fault text Return pump fault Return pump and valve relay voltage actual values are evaluatedand display IimplausiblevaluesI Open circuit in the circuit to control module terminal 1 Effect: PSM function is switched off ASS function is switched off ASR function is switched off Possible cause of fault: Return pump motor blocked/runs too freely Wire/plug connector faulty PSM hydraulic unit faulty \ffected terminals: 4276 Valve relay Actual values of the solenoid valves are evaluatedand display implausiblevalues Valve relay does not pick up, drops out or sticks Short circuit to ground or open circuit in the circuit to control module terminal 6 Effect:II PSM function is switched off ABS function is switched offI ASR function is switched off Possible cause of fault: Fuse E9 faulty Wire/plug connection faulty PSM hydraulic unit faulty Affected terminals: 1 45 -D 212 18.11~~,8.12