How many miss fires r to many?
Thread Starter
Registered User
Joined: Mar 2003
Posts: 1,146
From: Maryland
How many miss fires r to many?
I am going to be checking the miss fire count on my car tonight..
I rest the PCM about a month ago. How many miss fires for each cyl would be normal, meaning no problem BTW i do drive the car very hard lots of WOT runs every week.
P.S. Should i rest the PCM agin befor i get it checked and if i am looking for a miss fire wht other sensors should i check
I rest the PCM about a month ago. How many miss fires for each cyl would be normal, meaning no problem BTW i do drive the car very hard lots of WOT runs every week.
P.S. Should i rest the PCM agin befor i get it checked and if i am looking for a miss fire wht other sensors should i check
Registered User
Joined: Mar 2003
Posts: 1,623
From: Fairfield, ca
I'm not sure how many are normal. But i do know with brand new plugs, wires, and opti. I was still showing 2 misses every 10 seconds or so when i scanned it. That wasn't on the same cylinder it was just random. Sometimes the cylinder would show like 5. But it was never constant.
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