Volvo Engine Code MID 144 PPID 72 FMI 4

MID 144 PPID 72 Accelerator Pedal and Engine Brake, Sensors Supply Type of fault: FMI 4 FMI Description: • Voltage below normal or shorted to low source Fault Condition: • Abnormally low voltage Possible Symptoms: • Requested fuel not supplied to engine • Engine brake retarder is disabled Possible Cause: • APP harness shorted low