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.

DTCs P0101, P0102, P0103, P0107, P0108, P0112, P0113, P0117, P0118, P0125, P0171, P0172, P0174, P0175, P0200, P0300, P0440, P0442, P0443, P0500, P0502, P0503, P1120, P1220, P1221, or P1441 are not set.
The engine is running for greater than 60 seconds.
The Engine Coolant Temperature (ECT) is greater than 140°F (60°C).
The Intake Air Temperature (IAT) is greater than 14°F (-10°C).
The Barometric (BARO) pressure is greater than 65 kPa.
The system voltage is between 9-18 volts.
The vehicle speed is less than 1 MPH.
The Accelerator Pedal Position (APP) sensor is at 0 percent.