around in other Guides but here in one courtesy of Abbey     ECU Resetting Procedures   Please read all instructions and be familiar with them before any attempts. A stop watch or an analog clock with a second?s needle will be useful.   ECU Resetting Procedures   Timing is extremely critical. If it is NOT DONE within the specify time, the ECU will not reset and the Check Engine Light (CEL) will continue to remain ON. A stop watch or an analog clock with a second?s needle will be usefu