Check for any other fault codes that have been generated which may have caused this fault code, and troubleshoot via these.Proceed as follows to verify that the fault has been rectified:Switch off the ignition with the starter key, wait for at least 90 seconds and switch it on again with the starter key for 25 seconds. If the fault has been rectified, the fault code becomes inactive. Clear the fault code.Switch the power off and on with the starter key three times in succession at 10 second intervals to extinguish the warning lamp.

Diagnostic depth