John Deere SSU000630.13 – SSU: Steering Control Unit Not Calibrated

The steering control unit has lost its calibration, which may affect the proper operation of the steering system. A reboot of the vehicle is recommended as a first step. It is advised to consult a John Deere technician for further diagnosis and resolution.

1. 1

   The steering control unit for signs of damage or improper connection

2. 2

   The vehicle's power system to ensure stable operation during reboot

3. 3

   The software or firmware of the steering control unit for updates or errors

1. 1

   Reboot the vehicle

   Turn the vehicle off, wait for a few seconds, and then restart it to attempt to reset the steering control unit.

2. 2

   Consult a John Deere technician

   If the issue persists after rebooting, seek assistance from a qualified John Deere technician for further inspection and calibration.