How do I get a new PID inserted into the primary table to work. It just reads a static -15psi. Doesn't change. P01 vcm. HP tuners hooks up, scans, but no engine oil pressure reading (new PID).
How do I get a new PID inserted into the primary table to work. It just reads a static -15psi. Doesn't change. P01 vcm. HP tuners hooks up, scans, but no engine oil pressure reading (new PID).
I found the answer. The P01 PCM does not have an input for Oil Pressure. The engine uses a simple one wire resistance sensor that just goes to the gauge in the instrument panel. Later models have a three wire sensor that does go to the PCM.
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