THE CHECK ENGINE LIGHT IS ON, AND THE CODES ARE FOR MISFIRING ON 2 CYLINDERS. WHAT WOULD BE MY NEXT STEP?

2005 Ford Mustang

Tiny

saauce

June, 28, 2012 AT 9:50 AM

I have replaced the plugs, the wires and the coil. The check engine light is still coming on, and the car is running extremly rough. What is the next logical thing to check?

FOUND 17085 RELATED QUESTIONS

3 Answers

Tiny

rasmataz

June, 28, 2012 AT 10:14 AM

What cylinders?

Tiny

saauce

June, 28, 2012 AT 4:35 PM

It is misfiring on cylinders 4 & 5.

Tiny

rasmataz

June, 28, 2012 AT 7:59 PM

Check compression and injector for those cylinders

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