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Home › Dodge and Ram › 2007 › Durango 3.7 K › Repair and Diagnosis › Engine Performance › System › DTCS P2122 To P2503 › P2271-O2 Sensor 1/2 Signal Stuck Rich › Circuit Schematic

Circuit Schematic

Fig 1: O2 Sensor 1/2 Circuit Schematic

GC0011495

Courtesy of CHRYSLER LLC