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Discussion Starter #1
I will be glad if someone can provide me with a wiring diagram or what each of the 4 wires are responsible for. My sensor has 4 terminals but when traced only 3 wires lead to the PCM or leads to a place.
As a result I always have a P0115 error code.

Im thinking the other 3rd wire also needs to be connected somewhere to sole the problem.
It makes car jerk while driving, bad gas milleage, drag in picking up, and sometimes a sudden upsurge in power
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