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Re: Source for EEC-IV Terminals?
Posted to Technical Discussion Forum on 2/11/2023 11 Replies

The diagnostics indicated the PCM was bad. Bank 2 02 Lean, No Switching. I put a sensor simulator in the O2 connector and back pinned the harness and saw the simulator. Then pulled the PCM and tested again in the harness plug, same results. Pin drag was what I... Login to read more.

11 Replies Received (View Replies)