PTP 523953.02 – Speed Control Lever Sensor Circuit Conflict

PTP 523953.02 (PTP 523953.02)

Code: 523953.02

Shortcode: 523953.02

Description:

This error code is caused by a conflict between the gear command message, park signal, not neutral signal, and transmission enable low signal. This indicates a possible issue with the speed control lever sensor circuit.

Reaction:

The control unit commands the transmission to park, which is recoverable.

Recommendations:

  • Inspect Speed Control Lever Sensor:
    Check the speed control lever sensor for proper operation. Ensure it is not faulty or giving conflicting signals.
  • Verify Wiring and Connections:
    Inspect the wiring and connectors related to the speed control lever sensor for any signs of damage, loose connections, or corrosion. Repair or replace as necessary.
  • Test Sensor Output:
    Use diagnostic tools to verify that the speed control lever sensor is generating the correct output signals without conflicts.
  • Check for Signal Conflicts:
    Ensure there are no conflicting signals being sent from the gear command, park, not neutral, and transmission enable circuits.
  • Consult Technical Support:
    If the issue persists, consult technical support or the manufacturer for further assistance.

Note:

Proper operation of the speed control lever sensor and its circuit is essential for smooth and reliable vehicle operation. Regular inspections and prompt repairs can help prevent related issues.


Control Units: John Deere

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