Detroit DD16 GHG14 (2014-16) Fault Code: SPN 91 FMI 14 (CPC) 2-Channel Accelerator Pedal Not Learned

DESCRIPTION:
Pedal Sensor signal not recognized.

MONITORED PARAMETER:
Pedal position

TYPICAL ENABLING CONDITIONS:
Always on

MONITOR SEQUENCE:
None

EXECUTION FREQUENCY:
Continuous when enabling conditions met.

TYPICAL DURATION:
2 seconds

DASH LAMPS:
CEL

ENGINE REACTION:
None

VERIFICATION:
Key Cycle: Ignition on.

PROBABLE CAUSES:
1. Accelerator pedal assembly.
2. Accelerator pedal harness/connector.