Description:

This error code is generated if the control software detects that too much time has elapsed (watchdog timer error). The OIC control unit software failed to execute within the allotted time frame.

Reaction:

The control software may function in a limited capacity or not at all, affecting vehicle operation.

Recommendations:

Reboot Control Unit:

• Attempt to reboot the control unit by switching the ignition OFF and then ON again to clear temporary issues.

Inspect Control Unit:

• Check the control unit for physical damage, loose connections, or corrosion. Repair or replace any faulty components.

Reprogram Control Software:

• Reprogram the control software with the correct and updated software version to address watchdog timer errors.

Update Control Software:

• Ensure that the control software is updated to the latest version. Firmware updates can improve system performance and timing.

Run Diagnostic Tests:

• Use diagnostic tools to test the control unit and identify any specific issues causing the watchdog timer error.

Consult Manufacturer Support:

• If the issue persists after reprogramming, consult technical support or the manufacturer for further diagnostics and assistance.

Monitor System Performance:

• After addressing the issue, monitor the system to ensure that the control unit executes within the allotted time and the error does not recur.

Note:

Regular maintenance and timely updates to the control software can prevent watchdog timer errors and ensure the reliable operation of the vehicle.