Knock counts are way high mine are 0. When it see knock it pulls timing. Tps voltage at idle should be .50 to .60 you might double check that also.
Strangely it runs way better without the ALDL cable plugged in, why could that be? Possibly the wrong cable for my ECM or the service mode messing with my engine.
Strangely it runs way better without the ALDL cable plugged in, why could that be? Possibly the wrong cable for my ECM or the service mode messing with my engine.
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