Conditions For Setting DTC
WARNING: This page is about a different car, the 2002 Pontiac Grand Prix, 2002 Chevrolet Malibu, and 2002 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
- The engine run time is over 5 minutes to achieve Closed Loop temperature of 14°F (-10°C).
- The calibrated amount air flow has been exceeded.
- The maximum idle time has been less than 4 minutes.