New Holland UCM 1211 – UCM (Universal Control Module): Calibration Functions: Joystick Calibration not complete

This code indicates that the main axis of the left-hand and right-hand joysticks, as well as the proportional thumbwheel, have not been successfully calibrated. This fault is typically triggered if a joystick is replaced, if the controller loses its memory parameters, or if a calibration procedure was initiated but interrupted.

• L213
• L215
• L218
• L220
• L223
• L225
• L230
• C227
• C232
• C238

1. 1

   Verify if the fault is currently active. If inactive, it may be an intermittent issue.

2. 2

   Clear any fault codes from the Instrument Cluster (IC) display by cycling the Aux Override button until the display is clear.

3. 3

   Check calibration prerequisites: Joysticks must be in Neutral, Proportional Auxiliary Roller Switch in Neutral, Key ON, Engine ON, Hydraulics OFF (Operate button flashing), and Operator Present (in seat with seat belt fastened).

1. 1

   Connect the Electronic Service Tool (EST) hardware to the machine's diagnostic connector and your laptop.

   Prepare for calibration using the dealer software.

2. 2

   Open the EST configuration menu.

   Access the software settings.

3. 3

   Navigate to the calibration menu: Electrical system Electronic Service Tool (EST) -> H1 -> Calibration procedures -> Joystick (55.000).

   Locate the specific joystick calibration procedure.

4. 4

   Follow the on-screen prompts in the EST to calibrate the main axis of the left-hand and right-hand joysticks and the proportional thumbwheel.

   Execute the calibration process.

5. 5

   Once the calibration is complete, check if the 1211 fault code clears.

   Verify the success of the calibration.

6. 6

   If the code clears, continue normal operation. If the code persists or the calibration repeatedly fails to complete, the joystick assembly or the UCM itself may be defective and require replacement.

   Determine if hardware replacement is necessary.