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Home >> Chrysler >> 2007 >> 300 Base >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P0125 To P0175 >> P0158-O2 Sensor 2/2 Circuit High >> Monitor Conditions

Monitor Conditions

  1. When Monitored: 

    Continuously with the engine running, no O2 sensor heater DTCs present, 2/2 Oxygen Sensor heater temperature within a specific range, and battery voltage greater than 10.4 volts.