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Re: 07 Silverado- Oil pressure reads 103.2 at all times
Posted to Technical Discussion Forum on 2/19/2020 4 Replies

Closed with fix: Broken low ref wire. Ran new wire from pcm to oil sender.

Retested 5v ref and low ref to sender. Had no low ref at the sender this time, whereas the first time I checked it, it was good. Checked low ref at pcm and it was good. Ran temporary ... Login to read more.

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