Multiple misfire detected

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Joined: Mon Nov 16, 2020 5:12 pm

Multiple misfire detected

Post by Bigvic79 »

Hi have problems with my peugeot 307 2003 2.0 16v. I keep getting multiple misfire detected only when onload. I've replaced
Coil pack
Spark plugs
Both oxygen sensors
Drained fuel replaced with fresh.
Looking at replacing fuel pump next any thing else.

Posts: 160
Joined: Mon May 27, 2019 2:55 pm

Re: Multiple misfire detected

Post by Iver »

Stop replacing parts !!!

Put all the stuff back on then establish reason for misfires.

Fuel, Spark or mechanical !!!

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