Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 3948
FMI: 9

Description: PTODE Message (PTO Drive Engagement) is Missing
Troubleshooting:
DESCRIPTION:
Message is missing.
MONITORED PARAMETER:
J1939 communication
TYPICAL ENABLING CONDITIONS:
Always enabled
MONITOR SEQUENCE:
None
EXECUTION FREQUENCEY:
Always enabled
TYPCIAL DURATION:
Two seconds
DASH LAMPS:
None
ENGINE REACTION:
None
VERIFICATION:
Key on, engine off.
POSSIBLE CAUSES:
1. Battery voltage.
2. Faulty Controller Area Network (CAN) line.
3. CPC needs proper configuration.
4. Faulty CPC.
5. CPC needs reprogramming.

Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 4041
FMI: 0

Description: Common Powertrain Controller Internal Failure
Troubleshooting:
POSSIBLE CAUSES:
1. Faulty Common Powertrain Controller (CPC).
2. Common Powertrain Controller (CPC) needs software update.
Page

Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 4041
FMI: 9

Description: Common Powertrain Controller Internal Failure
Troubleshooting:
POSSIBLE CAUSES:
1. Faulty Common Powertrain Controller (CPC).
2. Common Powertrain Controller (CPC) needs software update.

Make: Detroit
Engine: DD15 GHG17 (2017 & Newer)
PID: N/A
SPN: 4041
FMI: 16

Description: Common Powertrain Controller Internal Failure
Troubleshooting:
POSSIBLE CAUSES:
1. Faulty Common Powertrain Controller (CPC).
2. Common Powertrain Controller (CPC) needs software update.