DTCS P0031 Or P0032: Ho2S Bank 1, Sensor 1 - Heater Circuit Low/High: Notes
WARNING: This page is about a different car, the 2003 Suzuki XL-7. However, it is still accessible from the selected car via links, so may be relevant.
Code Definition
- DTC P0031: Bank 1 Heated Oxygen Sensor No. 1 Heater Circuit - Low Voltage
- DTC P0032: Bank 1 Heated Oxygen Sensor No. 1 Heater Circuit - High Voltage