Conditions For Running DTC

WARNING: This page is about a different car, the 2003 GMC Envoy XL and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

The ignition is ON.
DTCs P0112, P0113, P0117, P0118, P0125, P0128, P0601, P0602, P1621, P1683 are not set.
The start-up IAT is more than 59°F (15°C).
The vehicle has a minimum ignition OFF time of 10 hours.
This DTC will only run once during the ignition cycle within the enabling conditions.