Conditions For Setting DTC
WARNING: This page is about a different car, the 2002 Oldsmobile Intrigue and 2002 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
The HO2S 1 lean-to-rich average transition time during the sample period was longer than 220 milliseconds or rich-to-lean average transition time during the sample period was longer than 220 milliseconds.