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Oxygen Sensor: Testing and Inspection




The Malfunction Indicator Lamp (MIL) indicates Diagnostic Trouble Code (DTC) 1: A problem in the Left Heated Oxygen Sensor (HO2S) circuit.

The Malfunction Indicator Lamp (MIL) indicates Diagnostic Trouble Code (DTC) 2: A problem in the Right Heated Oxygen Sensor (HO2S) circuit.