Repair Instructions
WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
Perform the Diagnostic Repair Verification after completing the repair.
- Refer to Heated Oxygen Sensor Replacement - Sensor 1 (LCV)Heated Oxygen Sensor Replacement - Sensor 1 (LTG)
- Refer to Heated Oxygen Sensor Replacement - Sensor 2 (LCV)Heated Oxygen Sensor Replacement - Sensor 2 (LTG)
- Perform the scan tool Heated Oxygen Sensor Resistance Learn Reset after replacing an Heated Oxygen Sensor.
- Refer to Control Module References for Engine Control Module replacement, programming and setup