Conditions for Setting the DTC
WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
- The HO2S heater current is less than 0.21 A or more than 0.96 A for at least 17 out of 20 test samples.
- Five tests samples during each trip with a 30 second delay between each test.
- Each test duration is one second.