RLC 521559.05 – Right Side-Facing Worklight on Rear of Roof, Current Too Low

RLC 521559.05 (RLC )

Code: 521559.05

Shortcode:

Description:

This diagnostic trouble code is generated if the control software registers that the current at the output to the right side-facing worklight on the rear of the roof is too low. This indicates that the circuit is open.

Reaction:

When this error is detected, the control software may experience limited or no functionality of the worklight.

Recommendations:

  • Inspect Worklight Circuit:
    • Check the wiring and connectors associated with the right side-facing worklight for signs of open circuits. Look for disconnected or loose connections. Repair or replace any compromised wiring or connectors.
  • Test Worklight:
    • Test the right side-facing worklight to ensure it is functioning correctly and drawing the proper current. Replace any faulty light components.
  • Verify Power Supply:
    • Ensure the power supply to the worklight is stable and within the specified range. Inspect for any issues that could cause a drop in current.

Note:

An open circuit can prevent the worklight from functioning properly. Regular inspection and maintenance of the electrical system are essential to ensure reliable operation.


Control Units: John Deere

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