The PTO Configuration is a Customer Parameter. The PTO Configuration is programmed to "Remote Throttle". The duty cycle of the signal for the PTO Accelerator is less than 5 percent or more than 95 percent.
System Response:
Electronic System Response The ECM returns the engine to low idle when the problem is detected.
Service Tool Display or Lamps Caterpillar Electronic Technician (ET) will display "0%" and "DIAG" next to "Throttle Position" on the status screen while the diagnostic code is active.
Engine Response The engine will remain at low idle while the diagnostic code is active.
Note: The Remote Accelerator Pedal Position Sensor can not be calibrated.
Test Step 1. Perform the following test: Remote PTO Accelerator Position Sensor Circuit - Test
Results:
- OK - Stop.