Make: Detroit
Engine: DD15 GHG17 (2017 & Newer) ACM
PID: N/A
SPN: 3599
FMI: 4
Description: High Side Digital Output 3 Circuit Failed Low
Troubleshooting:
DESCRIPTION:
This code sets when the aftertreatment control module (ACM) detects a short to ground on
pins 9, 15, or 39.
MONITORED PARAMETER:
High side digital output 3 circuit.
TYPICAL ENABLING CONDITIONS:
Always enabled
MONITOR SEQUENCE:
None
EXECUTION FREQUENCEY:
Always enabled
TYPCIAL DURATION:
2 seconds
DASH LAMPS:
1. MIL
2. CEL
ENGINE REACTION:
None
VERIFICATION:
Cycle the ignition key from the off position to the on position.
POSSIBLE CAUSES:
1. Faulty ACM
2. Faulty wiring
Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)MCM
PID: N/A
SPN: 3599
FMI: 4
Description: Motor Control Module (MCM) Internal Fuel Injector Power Supply Failed Low
Troubleshooting:
DESCRIPTION:
Motor Control Module internal fuel injector power supply failed low.
MONITORED PARAMETER:
MCM internal fuel injector power supply.
TYPICAL ENABLING CONDITIONS:
Always enabled
MONITOR SEQUENCE:
None
EXECUTION FREQUENCEY:
Always enabled
TYPCIAL DURATION:
2 seconds
DASH LAMPS:
1. MIL
2. CEL
ENGINE REACTION:
Derate 25%
VERIFICATION:
Engine idle (1 minute).
POSSIBLE CAUSES:
Faulty MCM
Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 3609
FMI: 3
Description: Diesel Oxidation Catalyst Inlet Pressure Sensor Circuit Failed High
Troubleshooting:
POSSIBLE CAUSES:
1. Faulty wiring.
2. Faulty DOC inlet pressure sensor.
Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 3609
FMI: 4
Description: Diesel Oxidation Catalyst Inlet Pressure Sensor Circuit Failed Low
Troubleshooting:
POSSIBLE CAUSES:
1. Bent pins.
2. Spread pins.
3. Corroded pins.
4. Faulty wiring.
5. Faulty DOC inlet pressure sensor
Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 3610
FMI: 2
Description: Diesel Oxidation Catalyst Inlet Pressure – Not Plausible
Troubleshooting:
DESCRIPTION:
Diesel oxidation catalyst (DOC) inlet pressure not plausible.
MONITORED PARAMETER:
Exhaust pressures
TYPICAL ENABLING CONDITIONS:
Always on
MONITOR SEQUENCE:
None
EXECUTION FREQUENCEY:
Continuous when enabling conditions met.
TYPCIAL DURATION:
2 seconds
DASH LAMPS:
MIL
ENGINE REACTION:
None
VERIFICATION:
Parked regeneration
POSSIBLE CAUSES:
1. Leaks or damage in the entire exhaust system.
2. Damaged pins.
3. Spread pins.
4. Corroded pins.
5. Faulty wiring.
6. Faulty DOC inlet pressure sensor.
7. Restricted or damaged DOC or DPF pressure sensor tubes
Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 3610
FMI: 3
Description: Diesel Particulate Filter Outlet Pressure Sensor Circuit Failed High
Troubleshooting:
POSSIBLE CAUSES:
1. Faulty wiring.
2. Faulty DPF outlet pressure sensor