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Home >> Jeep >> 2011 >> Wrangler Sahara, Standard >> Repair and Diagnosis >> Engine Performance >> System >> 3.8L - DTCS P0016 To P0204 >> Diagnosis And Testing >> P0157-O2 Sensor 2/2 Circuit Low >> When Monitored:
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When Monitored:

With the engine running, battery voltage greater than 10.4 volts, and no O2 sensor heater DTCs present.