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Re: Mystery, No Start, 1987 Olds Toronado 3.8L (3) Engine PFI
Posted to Technical Theory Forum on 7/25/1998 3 Replies

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I would say you had two problems. A bad fuel pump (did you replace the filter?) and a failed ICM. It appears that you have no REF going to the PCM. This function goes through the ICM before it is sent... Login to read more.

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