THROWING MISSFIRE CODE AND RUNS ROUGH.

1997 Chevrolet Silverado

Tiny

josh22gillespie91

October, 9, 2012 AT 8:07 PM

I have a 97 Chevy z71 its throwing a missfire code on cylinder 3. Replaced plugs noticed 3 was black. Replaced, wires, cap, rotor, fuel pump and filter, still didn't help. Could this be the injector?

FOUND 4235 RELATED QUESTIONS

Running Rough

27 ANSWERS
34 IMAGES

Idles Rough/changed Ects

37 ANSWERS
3 IMAGES

1 Answer

Tiny

saturntech9

October, 9, 2012 AT 8:30 PM

Is it a constant miss fire?

Please login or register to post a reply.

Code Read Retrieval/Clear
Code Read Retrieval/Clear Scion XD
Code Read Retrieval/Clear Honda Civic
Code Read Retrieval/Clear - Dodge Stratus