Changed coil pack check engine light still on
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Joined: Sep 2006
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Changed coil pack check engine light still on
I'm going to work and the coil pack craps out. I replaced the coils but the check engine light is still on. How do you reset it? I can't find any info in the manual. Thanks.
2002 f-150 4.2 4X2
2002 f-150 4.2 4X2
Last edited by zomby woof; Sep 5, 2006 at 03:34 PM.
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cylinder misfire
My 97 4.6 L. Light also came on a year ago. Code read cyl #3 misfire. Ford put on new plugs, wires, coil packs, fuel injector cleaner, cleaned MAF. It drove good for 1 year. Now cyl. #2 misfire drives pretty bad. Im getting sick of this truck nothing but a money pit.
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Joined: Jan 2004
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From: St Louis
Leave the battery cables alone and don't bother going to AutoZone.
Just pull the PCM KAM fuse (on my 97, it's in the mini-fuse panel under the hood) for 10-15 minutes witht he ignition switched off.
Steve
Just pull the PCM KAM fuse (on my 97, it's in the mini-fuse panel under the hood) for 10-15 minutes witht he ignition switched off.
Steve
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