Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 2797
FMI: 4

Description: Fuel Injector Needle Control Valve Cylinder 1, 2, 3 Shorted to Ground
Troubleshooting:
DESCRIPTION:
Injector needle control valve cylinder 1, 2, 3 shorted to ground.
MONITORED PARAMETER:
Injector needle control valve cylinder 1, 2, 3.
TYPICAL ENABLING CONDITIONS:
Engine RPM = idle or higher.
MONITOR SEQUENCE:
None
EXECUTION FREQUENCEY:
Continuous when enabling conditions met.
TYPCIAL DURATION:
2 seconds
DASH LAMPS:
1. MIL
2. CEL
ENGINE REACTION:
Derate 25%
VERIFICATION:
Engine idle (1 minute).
POSSIBLE CAUSES:
1. Bent pins
2. Spread pins
3. Damaged seal
4. Faulty wiring

Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 2798
FMI: 3

Description: Injector Needle Control Valve Cylinder 4,5,6 Shorted to Battery
Troubleshooting:
DESCRIPTION:
Injector needle control valve cylinder 4, 5, 6 shorted to battery.
MONITORED PARAMETER:
Injector needle control valve cylinder 4, 5, 6.
TYPICAL ENABLING CONDITIONS:
Engine rpm = idle or higher.
MONITOR SEQUENCE:
None
EXECUTION FREQUENCEY:
Continuous when enabling condition met.
TYPCIAL DURATION:
2 seconds
DASH LAMPS:
1. MIL
2. CEL
ENGINE REACTION:
Derate 25%
VERIFICATION:
Engine idle (1 minute).
POSSIBLE CAUSES:
1. Faulty wiring.
2. Faulty under valve cover fuel injector harness.

Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 2798
FMI: 4

Description: Injector Needle Control Valve Cylinder 4,5,6 Shorted to Ground
Troubleshooting:
DESCRIPTION:
Injector needle control valve cylinder 4, 5, 6 shorted to ground.
MONITORED PARAMETER:
Injector needle control valve cylinder 4, 5, 6.
TYPICAL ENABLING CONDITIONS:
Engine rpm = idle or higher.
MONITOR SEQUENCE:
None
EXECUTION FREQUENCEY:
Continuous when enabling conditions met.
TYPCIAL DURATION:
Two seconds
DASH LAMPS:
1. MIL
2. CEL
ENGINE REACTION:
Derate 25%
VERIFICATION:
Engine idle (one minute).
POSSIBLE CAUSES:
1. Bent pins.
2. Spread pins.
3. Damaged pins.
4. Faulty wiring.
5. Faulty fuel injector.
6. Faulty rear injector harness.
7. Damaged connector seal.
8. Faulty MCM.

Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 2882
FMI: 13

Description: Off-Highway Engine Configuration Selection Message on J1939 Was Not
Received or Has Stopped Arriving
Troubleshooting:
DESCRIPTION:
Signal is missing.
MONITORED PARAMETER:
CAN communication
TYPICAL ENABLING CONDITIONS:
Always enabled
MONITOR SEQUENCE:
None
EXECUTION FREQUENCEY:
Always enabled
TYPCIAL DURATION:
Two seconds
DASH LAMPS:
None
ENGINE REACTION:
None
VERIFICATION:
Ignition cycle
POSSIBLE CAUSES:
1. Battery voltage.
2. Faulty Controller Area Network (CAN) line.
3. Common Powertrain Controller (CPC) needs reprogramming.
4. Common Powertrain Controller (CPC) needs proper configuration.