Engine Brake Supply Circuit Printable Version Overview CODE REASON EFFECT Fault Code: 392PID: S029SPN: 1073FMI: 11/11LAMP: YellowSRT: Less than (+) 6 VDC detected at engine brake circuit 2 when on…
Engine Brake Supply Circuit Printable Version Overview CODE REASON EFFECT Fault Code: 388PID: S079SPN: 1072FMI: 11/11LAMP: YellowSRT: Less than (+) 6 VDC detected at engine brake circuit 1 when on.…
Throttle Voltage Supply Printable Version Overview CODE REASON EFFECT Fault Code: 387PID: P221SPN: 1043FMI: 3/3LAMP: YellowSRT: High voltage detected on the ECM voltage supply line to the throttle(s) (VTP supply).…
Sensor Voltage Supply Printable Version Overview CODE REASON EFFECT Fault Code: 386PID: S232SPN: 1079FMI: 3/3LAMP: YellowSRT: High voltage detected on the electronic control module (ECM) voltage supply wire to the…
Actuator Circuit Printable Version Overview CODE REASON EFFECT Fault Code: 379PID: S018SPN: 633FMI: 6/6LAMP: YellowSRT: High current detected at front fueling actuator circuit. Engine will run using only the rear…
Actuator Circuit Printable Version Overview CODE REASON EFFECT Fault Code: 378PID: S018SPN: 633FMI: 5/5LAMP: YellowSRT: Low current or open circuit detected at front fueling actuator circuit. Engine will run using…
ICON™ Idle Control System Printable Version Overview ICON™ Idle Control System CODE REASON EFFECT Fault Code: 359PID: S124SPN: 613FMI: 11/31LAMP: YellowSRT: ICON™ has failed to start the engine automatically. ICON™…
Sensor Voltage Supply Printable Version Overview CODE REASON EFFECT Fault Code: 352PID: S232SPN: 620FMI: 4/4LAMP: YellowSRT: Low voltage detected on the electronic control module (ECM) voltage supply line to some…
Auxiliary Speed Governor Printable Version Overview CODE REASON EFFECT Fault Code: 349PID: P191FMI: 0/16LAMP: YellowSRT: A frequency greater than calibrated threshold was detected at the tailshaft governor signal pin…
Electronic Control Module (ECM) Printable Version Overview CODE REASON EFFECT Fault Code: 343PID: S254SPN: 629FMI: 12/12LAMP: YellowSRT: Internal ECM error. Possibly none on performance, or severe derate. Electronic Control Module…