P0032

DTC P0031 / P0032: HO2S Heater Control Circuit Low / High (Sensor-1, Bank-1)

Wiring Diagram

Wiring Diagram:

A/F Sensor Description

Refer to A/F Sensor Description

DTC Detecting Condition and Trouble Area

DTC Detecting Condition And Trouble Area:

DTC Confirmation Procedure

1. With ignition switch turned OFF, connect scan tool to DLC.
2. Turn ON ignition switch and clear DTC.
3. Start engine and warm up to normal operating temperature.
4. Run engine at idle speed for 1 min. or more.
5. Check DTC and pending DTC.

DTC Troubleshooting

Step 1-2:

Step 3-5: