Help on side of road!? Gmc keeps cutting off help on sde of road
https://www.engine-light-help.com/P0061-check-engine-light.html -- check this out. May find it helpful
Thank you for your quick response. The engine code is p0601, it was recieved from two reputable shops. They are telling me go to dealer becauae it's a (ECU) electronic control unit error. some computer chip issue and I was wondering if you or anyone else had any other thoughts. Thank you and I really appreciate it.