Volvo Engine Code MID 128 PID 81 FMI 0

MID 128 PID 81 Particulate Filter Type of fault: FMI 0 FMI Description: • Data valid but above normal operational range-most severe level Fault Condition: • Moderately high pressure Possible Symptoms: • Engine derate • Malfunction indicator lamp illuminated Possible Cause: • Particulate Trap Pressure (PTP) Sensor failure