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International Automotive Technicians Network
Re: Code says multi cylinder misfire yet none exists
Posted to Technical Discussion Forum on 12/19/2008

Ben, you do not say how many miles are on vehicle, maybe 60-70k? You might try de-coking upper combustion chambers and giving it a valve adjustment. Put a vac. gage on her and see what happens to engine vac. after your service.

HTH

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