Thread: 2000 Passport P0300 code problems.
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Old 03-11-2007, 10:38 PM
Cat Fuzz Cat Fuzz is offline
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Re: 2000 Passport P0300 code problems.
I don't see how a p0300 code (random cylinder misfire) could be bad coils. It's highly unlikely they could all be bad. I would be checking the low voltage wiring to each coil pack and then checking the grounds and battery cable connections. Do you know how to do a voltage drop test?
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