BRC 523837.13 – Uncalibrated Rear Brake Pressure Sensor. John Deere System Advisory.

BRC 523837.13 (BRC )

Code: 523837.13



Error code BRC 523837.13 indicates that the rear brake pressure sensor is not calibrated, leading to potential inaccuracies in the brake pressure readings. This calibration error can significantly affect the braking system’s performance, potentially leading to inconsistent or unpredictable braking behavior.


Due to the sensor’s lack of calibration, the function of the braking system is degraded. This means the system may not perform optimally, which could impact the safety and control of the vehicle.


  • Calibrate the Sensor: Follow the manufacturer’s guidelines to calibrate the rear brake pressure sensor accurately. Use appropriate tools and software recommended for the calibration process.
  • Inspect Sensor and Related Components: Before recalibration, inspect the sensor and any related components for damage or wear that could affect performance. Replace any faulty components as necessary.
  • Test Sensor Functionality: After calibration, thoroughly test the sensor under various operating conditions to ensure it provides accurate and consistent readings.
  • Regular Maintenance and Calibration Checks: Include regular checks and recalibration of the brake pressure sensor in the vehicle’s routine maintenance schedule to avoid future issues.
  • Seek Professional Assistance: If calibration difficulties persist, consider consulting a professional technician who specializes in vehicle brake systems for further assistance.


Ensuring that the rear brake pressure sensor is properly calibrated is crucial for maintaining the reliability and safety of the vehicle’s braking system. Regular calibration and maintenance can help prevent issues related to sensor accuracy and ensure consistent vehicle performance.