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Re: Ckp A and B
Posted to Technical Theory Forum on 2/26/2017 1 Reply

one is probably for timing and one is for misfire detection. (educated guess...some systems were like that)

read the half-azz D&O at All-Data;

Vehicle » Powertrain Management » Sensors and Switches - Powertrain Management » Sensors and Switc... Login to read more.

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