another missfire issue
another missfire issue
ok well i am having a miss fire issue,
its wierd
its there sometime and not there other times.
sometimes when i shut the car off and turn it back on it miss fires.
so i replace the plugs and wires, didn't help
i replace the coils and the ignition module, didn't help
still there sometimes
hook snapon diag tool up tells me another issue with the cam sensor
replace that
still a problem.
so i test the cam sensor the pink and the pink and black wires good volts there
when i test the brown wire i get too many volt, i get 11 its supposed to have a max of 7 wtf,
so i go farther into it i jump the connecter with a paper clip to read codes this way i get no code 12 which would suggest bad pcm?
any help im lost
i have replace everything i can think of?
its wierd
its there sometime and not there other times.
sometimes when i shut the car off and turn it back on it miss fires.
so i replace the plugs and wires, didn't help
i replace the coils and the ignition module, didn't help
still there sometimes
hook snapon diag tool up tells me another issue with the cam sensor
replace that
still a problem.
so i test the cam sensor the pink and the pink and black wires good volts there
when i test the brown wire i get too many volt, i get 11 its supposed to have a max of 7 wtf,
so i go farther into it i jump the connecter with a paper clip to read codes this way i get no code 12 which would suggest bad pcm?
any help im lost
i have replace everything i can think of?
ok well i am having a miss fire issue,
its wierd
its there sometime and not there other times.
sometimes when i shut the car off and turn it back on it miss fires.
so i replace the plugs and wires, didn't help
i replace the coils and the ignition module, didn't help
still there sometimes
hook snapon diag tool up tells me another issue with the cam sensor
replace that
still a problem.
so i test the cam sensor the pink and the pink and black wires good volts there
when i test the brown wire i get too many volt, i get 11 its supposed to have a max of 7 wtf,
so i go farther into it i jump the connecter with a paper clip to read codes this way i get no code 12 which would suggest bad pcm?
any help im lost
i have replace everything i can think of?
its wierd
its there sometime and not there other times.
sometimes when i shut the car off and turn it back on it miss fires.
so i replace the plugs and wires, didn't help
i replace the coils and the ignition module, didn't help
still there sometimes
hook snapon diag tool up tells me another issue with the cam sensor
replace that
still a problem.
so i test the cam sensor the pink and the pink and black wires good volts there
when i test the brown wire i get too many volt, i get 11 its supposed to have a max of 7 wtf,
so i go farther into it i jump the connecter with a paper clip to read codes this way i get no code 12 which would suggest bad pcm?
any help im lost
i have replace everything i can think of?
Not sure man, I would try O2 Sensors and EGR Valve for the heck of it but there's no gauruntee that it will help...
didn't work.
and there is no code.... see thats the wierd part, no code at all.
originally there was a code 17 which is a cam sensor
so it was the injectors
i had a similar problem with my 95 3.4 scanned it and gave me the cam sensor so i replaced it and the problem continued. how can i check the injecters to see if they are working properly.
i had a similar problem with my 95 3.4 scanned it and gave me the cam sensor so i replaced it and the problem continued. how can i check the injecters to see if they are working properly.
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OneBad98Z
Midwest
10
Aug 4, 2002 09:12 PM



