We're still looking for the perfect video. Got any ideas? Share them with us! Login
Volvo Engine Code MID 128 PPID 387 FMI 5
MID 128 PPID 387 Temperature Sensor, Catalytic Converter Type of fault: FMI 5 FMI Description: • Current below normal or open circuit Fault Condition: • Short to battery on the metering side of the circuit • Open in the metering side of the circuit • Open in the ground side of the circuit Possible Symptoms: • Poor driveability Possible Cause: • Faulty harness • Actuator failure