SFA 523950.13 – Front Axle Left Position Sensor Calibration Fault

SFA 523950.13 (SFA )

Code: 523950.13

Shortcode:

Description:

This error code indicates that the calibration of the front axle left position sensor has failed. This can be caused by incorrect calibration procedures, a faulty sensor, or wiring issues.

Reaction:

When this error code is triggered, the position sensor may provide inaccurate data, leading to improper suspension operation and potential handling issues.

Recommendations:

  • Recalibrate the Sensor:
    • Perform a recalibration of the front axle left position sensor following the manufacturer’s recommended procedure. Ensure that all steps are followed accurately.
  • Inspect the Sensor:
    • Check the front axle left position sensor for signs of damage or malfunction. Replace the sensor if it is found to be defective.
  • Check Wiring and Connections:
    • Inspect the wiring and connections for the position sensor for signs of damage, corrosion, or disconnection. Repair or replace any faulty wiring or connectors.
  • Verify Power Supply:
    • Ensure that the sensor is receiving the correct power supply. Check the voltage levels and ensure they are within the specified range.
  • Consult Technical Support:
    • If the issue persists, consult technical support or the manufacturer for further assistance in diagnosing and resolving the calibration fault.

Note:

Regular calibration and maintenance of position sensors are essential for accurate suspension operation. Ensuring proper calibration procedures are followed can prevent many related issues.


Control Units: John Deere

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