VALVE 5377563 - Caterpillar

This diagnostic code is recorded when the ECM determines that the Generic Hydraulic Function sensor requires calibration. This diagnostic code will only appear when the implement ECM has been replaced. This diagnostic code will disappear once the calibration procedure has been performed successfully. The diagnostic code will no longer be present.System Response:A level 1 warning is generated.Test Step 1. PERFORM CALIBRATION.
Perform the calibration procedure for the implement control handle. See the Testing and Adjusting, "Calibration" procedure in the service manual for your machine. Expected Result:The calibration procedure was performed successfully.Results:
YES - The calibration procedure was performed successfully. Resume normal machine operation.STOP
NO - The diagnostic procedure was not performed successfully. Repair: Perform the calibration procedure again. See the Testing and Adjusting, "Calibration" procedure in the service manual for your machine.STOP