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Home >> Jeep >> 2006 >> Liberty Renegade, 4WD, Part Time, Standard >> Repair and Diagnosis >> Engine Performance >> System >> 3.7L Engine - DTCS P0122 To P0175 >> Diagnosis And Testing >> P0137-O2 Sensor 1/2 Circuit Low >> Monitor Conditions

Monitor Conditions

  1. When Monitored: 

    Engine running for less than 30 seconds and the O2 Sensor Heater Temperature is less than 251°C (484°F) with battery voltage greater 10.99 volts.