SELF-DIAGNOSTIC SYSTEM
The Single Board Engine Controller (SBEC) monitors several different circuits and contains a self-diagnostic system. If a problem exists, a trouble code will be stored in the SBEC memory. Trouble code can be retrieved to determine on which circuit the problem exists.
CLEARING TROUBLE CODES
If problem is fixed, SBEC will cancel trouble code after 51 engine starts, or trouble codes can be cleared using DRB-II. No other information is available from manufacturer.