Mechanics

ELECTRICAL, WTH

2003 Ford Focus

I HAVE A 2003 SOHC FORD FOCUS, I HAVE HAD A PROBLEM THAT ONLY 2 CYLINDERS WHERE FIRING, I CHANGED THE PLUGS, WIRES, COIL, N NOW THE PIG TAIL HARNESS FROM THE IGNITION HARNESS TO THE TOP OF THE ENGINE, NOW IT SEEMS LIKE ALL 4 CYLINDERS ARE FIRING, BUT ITS STILL RUNNING EXTREMELY IRADICALLY N I CAN SEE THE SPARKS ON THE OUTSIDE OF THE WIRES
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DFELEGIE
February 19, 2014.




Replace the plug wires and scan for codes.

Hmac300
Feb 20, 2014.


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