Fast Pass Test
WARNING: This page is about a different variant/trim than selected.
During the fast pass the HO2S 2 voltage is between 381-525 mV and less than 180 samples within the first 1 minute and 30 seconds of engine run time. If the fast pass test does not report a pass then the regular test is initiated.
Regular Test
- During the regular test the HO2S 2 voltage is between 390-520 mV for at least 1,080 out of 1,200 samples.
- Each sample is 100 ms during both tests.
- This diagnostic runs once per trip.