Clearing Trouble Codes

Do not turn ignition Off between request and clearance of fault code. When fault has been corrected, warning lamp must be cancelled (fault code cleared) to restore normal operation. Clear fault code as follows:
1. Repeat code display procedure by grounding test terminal for 2-5 seconds.
2. Ground test terminal three times within 1.5-5 seconds, for at least 0.25 seconds on each occasion.
3. Warning lamp will be extinguished for 4 seconds and then relight for 3 seconds to confirm clearance of fault codes(s). Final extinction of lamp indicates restoration of normal function.
4. If lamp does not go out, repeat display procedure.