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Re: No Spark 1 and 4,
Posted to Technical Discussion Forum on 7/2/2017

Got it and you as well have a great 4th.

The reluctor on the OP vehicle is a ring built as part of the damper. It is illogical that a damage could occur to it or the sensor to allow perfect 2/3 firing and timing and no 1/4 firing. Login to read more.