I had my car tested and it came up with 301/304/507.
I installed a new camshaft sensor, checked the plugs- all.40, installed a new coil tower, new wires and plugs last year. But still the check engine light continues to come on. It occassionally goes off but always comes back on sooner or later. What else can I do? Does adding dielectic grease to all components make a difference?
Car has 122000km.
have the same problem?
Tuesday, April 11th, 2006 AT 7:19 AM