my check engine light keeps coming on after numerous repairs, now my engine code is P0301, WHAT CAN THIS POSSIBLY BE
Tuesday, April 14th, 2009 AT 6:43 PM
1 Reply
BMRFIXIT
MECHANIC
19,053 POSTS
Check if coil firing that cylinder
check spark plug
check ignition wire
do a compression test
check injector (or mark injector and switch it with another one if code move with the injector replace that injector )