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Home >> Jeep >> 2007 >> Compass Limited, AWD, Standard >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P0032 To P0135 >> P0037-O2 Sensor 1/2 Heater Circuit Low >> Monitor Conditions

Monitor Conditions

  1. When Monitored: 

    With the engine running and battery voltage greater than 10.4 volts.