Conditions For Setting DTC
WARNING: This page is about a different car, the 2002 Pontiac Sunfire, 2002 Pontiac Grand Am, 2002 Oldsmobile Alero, and 2002 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
- The HO2S voltage does not go greater than 600 millivolts or less than 300 millivolts within 110-255 seconds after cold start.
- The average flow must be less than 20 g/s during the test time.