WOMS
B code body Medium severity

B2310 Mirror Driver Memory Position Error

The OBD2 code B2310 indicates a malfunction in the mirror driver's memory position, suggesting that the system is unable to correctly position or control the side mirror due to a memory error

Definition

The OBD2 code B2310 indicates a malfunction in the mirror driver's memory position, suggesting that the system is unable to correctly position or control the side mirror due to a memory error

Common causes

  • Faulty mirror control module
  • Damaged wiring or connectors
  • Malfunctioning mirror adjustment motor
  • Software or firmware issues
  • Corroded or loose electrical connections
  • Failed mirror position sensors
  • Incorrect calibration of the mirror system

Common misdiagnoses

  • Faulty mirror control module
  • Wiring harness issues
  • Defective mirror motor
  • Software glitches in the vehicle's computer
  • Incorrectly calibrated mirrors
  • Power supply problems to the mirror system
  • Faulty switches or controls for the mirror adjustment

Troubleshooting steps

  1. 1. Check for Additional Codes

    Use an OBD-II scanner to check for any other related trouble codes. This can provide more context and help identify if there are other issues affecting the mirror system

  2. 2. Inspect the Mirror Assembly

    Physically inspect the side mirror assembly for any visible damage or disconnection. Look for broken wires, loose connectors, or damaged components

  3. 3. Test the Mirror Adjustment Switch

    Ensure that the mirror adjustment switch is functioning correctly. You can do this by testing the switch for continuity and ensuring it is sending the correct signals to the mirror motors

  4. 4. Check Wiring and Connectors

    Inspect the wiring harness and connectors leading to the mirror. Look for frayed wires, corrosion, or poor connections that could affect the electrical signals

  5. 5. Test the Mirror Motors

    If the mirror is not adjusting properly, the motors may be faulty. You can test the mirror motors by applying direct power to them to see if they respond. If they do not move, they may need to be replaced

  6. 6. Reset the System

    Sometimes, resetting the vehicle's computer can clear temporary faults. Disconnect the battery for a few minutes, then reconnect it and see if the code reappears

  7. 7. Check for Software Updates

    In some cases, the vehicle's software may need to be updated. Check with the manufacturer or a dealership to see if there are any updates available for the vehicle's control modules

  8. 8. Inspect the Body Control Module (BCM)

    The BCM controls various electrical systems in the vehicle, including the mirrors. If the BCM is malfunctioning, it may need to be tested or replaced

  9. 9. Consult the Service Manual

    Refer to the vehicle's service manual for specific diagnostic procedures related to the mirror system. This can provide detailed information on testing and troubleshooting

  10. 10. Professional Diagnosis

    If the issue persists after performing these steps, it may be best to consult a professional mechanic or dealership for a more in-depth diagnosis. By following these steps, you should be able to identify the cause of the B2310 code and take appropriate action to resolve the issue