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Home >> Dodge and Ram >> 2011 >> Durango R/T, RWD >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P0141 To P0335 >> Diagnosis And Testing >> P0141-O2 Sensor 1/2 Heater Performance >> When Monitored:
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

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.