4) Quick Clear Codes
This function allows user to clear current and historical
trouble codes memory in ECU. The trouble codes
cannot be erased without eliminating the related fault. If
a problem is not solved, the related code will remain,
and be stored in ECU, which leads to it can by read by
diagnostic.
Notice:
1. Save or print the currently stored fault
codes before clearing them in the case of
an intermittent fault, or for further main
maintenance. If a problem is solved, the
related code will disappears.
2. Recommend to read the ECU code again
to reconfirm that previous fault codes has