Conditions For Running DTC

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 Pontiac Grand Prix, 2002 Pontiac Bonneville, 2002 Chevrolet Monte Carlo, 2002 Chevrolet Impala, and 2002 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.

Coolant temperature is more than -40°F (-40°C).
Air temperature is more than 19°F (-7°C).
Engine has run more than 4 minutes.
VSS average is more than 15 MPH over key cycle.
Mass Airflow (MAF) average reading is more than 23 grams/second.
Vehicle has been driven more than 3 miles.
DTCs P0101, P0103, P0112, P0113, P0116, P0117, P0118, P0125, P0502, P0503, P1114, or P1115 are not set.