Thanks Richard.

The Check Engine Light has been on since Day 1, but the car seems to drive and operate normally....though I have no basis of comparison.

Hope this isn't a big problem and I can get the okay from my dealer to clear the code.

Originally Posted By Richard Wood
Originally Posted By polar993
Awesome!!! Thanks so much guys! Another reason why I love this forum...

I'll try to connect to the ECU tomorrow. Hope I don't run into any software driver issues like I've read about. I just want to understand what's causing the check engine light to stay on.

Do you guys know if there's a way to clear the code if it's a simple "problem"? Is the software read only or can you actually get in there and make changes?

Thanks again!


The manual for Pro-tune II software is downloadable here. Page 34 covers clearing historic codes.