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#1
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Gremlins
I'm using an AutoTap Enhanced Scanner. DTC is set indicating misfire [Lean ?] on cyl #4. Routine maintenace was to install new plugs and wires. More recently swapped out injector #4. Car ran fine for a few days, but first trip at 25 mile distance caused problem to return.
Pulling hair out. Seems isolated to that cyl, but prob does not manifest itself except for a longer than normal [for me] drive. NO other dtc. Fuel Press etc is normal. Once problem shows up, it doesn't want to resolve itsef, except once when letting it sit for 4 days caused a spontaneous resolution. Why??? Could I have some sort of PCM problem that reflashing the prom could fix. Definitely stumped on this one. All suggestions appreciated. |
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#2
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Re: Gremlins
What year and engine do you have?
__________________
RIP Hypsi - I just want to express I will never be the same after having lost such a good friend. You meant alot to me and I feel I am a better person for having known you. Til the day we meet again my friend you will always be in my heart. Mods: Weight reduction (I don't wear underwear) |
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#3
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Re: Gremlins
Do air induction system cleanup! The best solution to such problems
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