VALVE GP-PILOT 1944634 - Caterpillar

Implement ECM
Joystick Calibrations (Lift & Tilt)
Table 1
Error Codes That Can Be Activated When Lever Position Sensor Calibrations Are Performed
Error Code Probable Cause of Activation Recommended Actions
10F0 - Calibration Out of Range Low During calibration, the Implement ECM sensed that the duty cycle of the sensor was lower than the allowable duty cycle limit. An 10F0 error can occur at any of the following three calibration points:
- Full Travel In One Direction
- Center Position
- Full Travel In The Other Direction Check that the joystick is in the correct position before trying to advance to the next step.
For full travel positions, ensure that the joystick is at the full travel position and not at the detent position.
For the center position, ensure that the joystick is released and no external forces are causing the lever to remain out of center.
Check that the joystick is mounted in the correct orientation.
Check that the electrical wiring from the component back to the ECM is correct.
Use Cat ET to verify the duty cycle of each joystick position. Refer to the table in the FMI 13 code information.
If the duty cycle values are not correct, replace the joystick and perform the calibration again.
10F1 - Calibration Out of Range High During calibration, the Implement ECM sensed that the duty cycle of the sensor was higher than the allowable duty cycle limit. An 10F1 error can occur at any of the following three calibration points:
- Full Travel In One Direction
- Center Position
- Full Travel In The Other Direction Blade Solenoid Calibrations (Raise, Lower, Tilt Left, and Tilt Right)
Table 2
Error Codes That Can Be Activated When Solenoid Valve Calibrations Are Performed
Error Code Probable Cause of Activation Recommended Actions
104C - Hold Pressure Too High The Implement ECM recorded an average pressure that was too high for this calibration when the valves were in the hold position. Check the solenoid for proper operation.
Check the hydraulic valve, lines, and connections are properly routed.
Check the hydraulic valve, lines, and connections for proper operation.
Check for any external conditions or mechanical problem that could be preventing proper operation.
Check for contamination in hydraulics that can cause blocked orifices in lines or valves.
Verify that the correct flash file is downloaded into the Implement ECM.
Check the standby pressure for proper operation.
Check the implement pumps and the pilot pump for proper operation.
Replace the indicated solenoid valve and perform the calibration again.
104D - Hold Pressure Too Low The Implement ECM did not detect enough oil pressure in the hydraulic system when it delivered a fixed amount of current to the valve solenoid for a fixed amount of time. Or, The Implement ECM recorded an average pressure that was too low for this calibration when the valves were in the hold position.
104E - Hold Pressure Inconsistent During calibration, the Implement ECM could not obtain a valid, constant baseline pressure needed to complete the calibration because the oil pressure varied too much.
10F0 - Calibration Out of Range Low While ramping current to the valve solenoid, the Implement ECM detected a