Question Asked: Random trouble codes
August 02, 2009, 04:22 AM
My check engine light comes on every 1-3 weeks.
Comes on at start up, not while driving.
It is a different code every time.
Small leak on emmisions system, large leak on emmisions system, injector 2-3 failed, gas cap failed, low engine temp.
My garage can not find any of the indicated problems, and can not explain the random codes.
It also sounds like I am draging a chain at 30-40 mph, have tried all different octanes and no change.