Component Testing
WARNING: This page is about a different car, the 2015 Chevrolet Trax and 2015 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition OFF, disconnect the harness connector at the appropriate B52 Heated Oxygen Sensor.
- Test for 8-20 Ω between the ignition voltage circuit terminal 1 and the control circuit terminal 2.
- If not within the specified range
Replace the B52 Heated Oxygen Sensor.
- If within the specified range
- If not within the specified range
- All OK.