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Home >> Chrysler >> 2009 >> 300 Signature Series >> Repair and Diagnosis >> External Pages >> Different car >> Section 26 (Engine Controls - DTCS P0016 To P0121, Diagnostic Code Index, Pre Diagnostic Troubleshooting Procedure & Intermittent Condition) >> Electrical Diagnostics >> Diagnosis And Testing >> P0057-O2 Sensor 2/2 Heater Circuit Low >> Monitor Conditions

Monitor Conditions

WARNING: This page is about a different car, the 2006 Dodge Magnum, 2006 Dodge Charger, and 2006 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
  1. When Monitored: 

    Battery voltage above 10.6 volts, ASD is powered up, and O2 heater is on.

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