FILTER 4997671 - Caterpillar

This diagnostic code is recorded when the Implement ECM determines that the Implement Pump Discharge Pressure Sensor requires calibration. This diagnostic code will only appear when the Implement ECM has been replaced or new software has been flashed into the Implement ECM.Test Step 1. PERFORM THE CALIBRATION.
Perform the calibration procedure for the sensor. See the Testing and Adjusting, KENR6458, "Calibration" procedure. Expected Result:The calibration procedure for the sensor was performed successfully.Results:
YES - The calibration procedure for the sensor was performed successfully. Resume normal machine operationSTOP
NO - The calibration procedure for the sensor was not performed successfully. Repair: Repeat the calibration procedure for the sensor. See the Testing and Adjusting, KENR6458, "Calibration" procedure.STOP