I have a 2003 Pontiac Grand Am V6 with Service Engine Light on,Service Engine Code Is P0202.

Question

Is it just a misfire like I was told or could it be something else? I can't drive over 30 MPH because Service Vehicle Soon light comes on and both warning lights on the instrument panel will start flashing.

Answer 1

HI there,

This code indicates there is an issue with the fuel injector on cylinder #2. This could be faulty wiring to the fuel injector but in most cases the problem is the fuel injector itself.