[Master01]

Tap on the ignition module when the engine is running and see if it faulters. You might need to take it to the dealer\mechanic to get the computer scaned professionaly. Because you can't monitor in real time on how the engine is running with a cheap scanner. Nor the "paper clip" trick will help in this case either. I think it would be money well spent, instead of tearing you hair out to find the cause. One last thought - check the wiring all around the engine and the sensor terminal wires, and make sure none of them are damaged.