Volvo Engine Code MID 128 PPID 35 FMI 1

MID 128 PPID 35 EGR Mass Flow Type of fault: FMI 1 FMI Description: • Data valid but below normal operational range — most severe level Fault Condition: • EGR flow is too low Possible Symptoms: • Poor driveability Possible Cause: • Faulty EGR system • Clogged EGR cooler • Faulty harness or connector