STUD 0002430 - Caterpillar

Illustration 1 g01004756
Schematic of the Position Sensor for the Decelerator PedalNote: The transmission fuse supplies operating power to the sensor and the ECM. The sensor does not connect directly to the frame ground. The sensor connects to the return circuit of the ECM. The ECM internally connects the return wire to frame ground.This diagnostic code is recorded when the ECM detects the signal of the sensor as being out of calibration.In order to correct this diagnostic code, calibrate the sensor. Perform the calibration procedure for the position sensor. See Testing and Adjusting, "Position Sensor (Deceleration Pedal) - Calibrate" for more information.Test Step 1. CALIBRATION
Perform the calibration procedure for the position sensor (deceleration pedal).Expected Result:The calibration procedure was performed successfully.Results:
YES - The calibration procedure was performed successfully. Resume normal machine operation.STOP
NO - The calibration was not successful.Repair: Repeat the calibration procedure for the position sensor (deceleration pedal).STOP