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Home >> Jeep >> 2008 >> Commander Overland, RWD >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P0128 To P0197 >> P0141-O2 Sensor 1/2 Heater Performance >> Monitor Conditions
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Monitor Conditions

  1. When Monitored: 

    Continuously during O2 sensor heater operation with battery voltage between 10.4 and 15.75 volts and no O2 sensor circuit DTCs present.

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