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Re: 1997 4.6L Grand Marquis with Ping/Detonation
Posted to Technical Theory Forum on 9/27/2000

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Don,

I assume you are referring to TSB 98-10-01 This TSB was Ford's initial response to diagnosing a dirty MAF sensor. The problem with dirty MAFs had just been discovered on a police fleet. In addi... Login to read more.