2003 Ford Escape Repair Question
Ford Escape Sensor Problem
possible problems are damaged wire or harness, exaust system leak prior to O2, crossed wires, and most likely problem contaminated or faulty O2 sensor. if you have a single exaust it is the senosr behind the converter if you have dual exaust it's the sensor behind right converter. you really sholdn't try messing aroudn with pcm connections nor O2 connections. you will need a scanner to erase the code when you are finished.
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