Check the condition of HO2S
WARNING: This page is about a different variant/trim than selected.
- Check HO2S for poor connection or loose terminal.
- Check if HO2S is securely installed.
- Is HO2S in good condition?
YES
- Go to "Check the Signal waveform of HO2S" as follows.
NO
- Repair it and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.