RLC 002368.05 – Left Turn-Signal Light on Front, Current Too Low

RLC 002368.05 (RLC 2368.05)

Code: 002368.05

Shortcode: 2368.05


This diagnostic trouble code is generated if the control software registers that the current at the output to the left turn-signal light on the front is too low. This indicates that the circuit is open.


When this error is detected, the control software may experience limited or no functionality of the front left turn signal light.


  • Inspect Turn Signal Circuit:
    • Check the wiring and connectors associated with the left front turn-signal light for signs of open circuits. Look for disconnected or loose connections. Repair or replace any compromised wiring or connectors.
  • Test Turn Signal Light:
    • Test the left front turn-signal light 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 turn signal light is stable and within the specified range. Inspect for any issues that could cause a drop in current.


An open circuit can prevent the turn-signal light 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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