multiple misfire codes
#1
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Location: Michigan
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Year: 2001
Model: Cherokee
Engine: 4.0
multiple misfire codes
I have a check engine light to I had it tested and I got back p301, p303, and p304. As well as a random misfire code. So I have a misfire on cylinder 1, 3, and 4. What is causing this? I always get a check engine light for misfires after I go mudding and I didn't the last time I went but the next day when I started it up in the morning I had a check engine light. I thought nothing of it until I started driving and it was a flashing check engine light. So I pulled over and shut the jeep off, waited a bit, then turned her back on and it was just a normal check engine and has been since then. Any ideas of what this could be?
#2
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Year: 1998
Model: Cherokee
Engine: 4.0
if it only happens when you go mudding then something got wet that was not suppose to. I would look at the plug for the coil pack and the cam position sensor on the block. As well as the grounds in the engine compartment.
#3
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Year: 2001
Model: Cherokee
Engine: 4.0
It only happens when I go mudding but it usually goes away after a day or two. This time it's been stuck in for like 2 weeks. I'll check those things. Thanks
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