Conditions For Running 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 engine speed is 469-5906 RPM.
The battery voltage is 9-17 volts.
The Engine Coolant Temperature (ECT) is 20-254°F (-7 to 123°C).
The engine has been running more than 5 seconds.
The fuel level greater than 10 percent.