DESCRIPTION:Injector cylinder #6 needle control valve stuck open.
MONITORED PARAMETER:Injector cylinder #6 needle control valve.
TYPICAL ENABLING CONDITIONS:Engine rpm = idle or higher.
EXECUTION FREQUENCY:Continuous when enabling conditions met.
DASH LAMPS:1. MIL2. CEL
VERIFICATION:Engine Idle: One minute.
NOTE: Submit completed diagnostics with warranty claim.
PROBABLE CAUSES:1. Bent pins.2. Spread pins.3. damaged connector seal.4. Faulty rear fuel injector harness.5. Faulty injector with the out-of-range resistance.6. Corroded pins.7. Unseated pins.8. Damaged wire.9. Faulty MCM.
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 656 FMI 6 (MCM) Injector Cylinder #6 Needle Control Valve Shorted Circuit
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 656 FMI 5 (MCM) Injector Cylinder #6 Needle Control Valve Circuit Open
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 656 FMI 4 (MCM) Injector Cylinder #6 Needle Control Valve Abnormal Operation (MIN)
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 656 FMI 3 (MCM) Injector Cylinder #6 Needle Control Valve Abnormal Operation (MAX)
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 655 FMI 7 (MCM) Injector Cylinder #5 Needle Control Valve Stuck Open
Detroit DD13 GHG14 (2014-16) Fault Code: SPN 655 FMI 6 (MCM) Injector Cylinder #5 Needle Control Valve Shorted Circuit