Conditions for Setting the DTC
WARNING: This page is about a different variant/trim than selected.
- The HO2S 2 parameter is between 295-703 mV for up to 6.3 minutes during the passive test.
- One of the following tests fail:
Lean Intrusive Test
- The PCM detects that the HO2S 2 voltage is more than 295 mV for 11.6 seconds.
- The PCM detects that the HO2S 1 voltage is less than 100 mV.
Rich Intrusive Test
- The PCM detects that the HO2S 2 voltage is less than 703 mV for 11.6 seconds.
- The PCM detects that the HO2S 1 voltage is more than 777 mV.
- This diagnostic runs once per trip.