Conditions For Running DTC

WARNING: This page is about a different car, the 2002 GMC Sonoma and 2002 Chevrolet S10 Pickup. However, it is still accessible from the selected car via links, so may be relevant.

DTCs P0107, P0108, P0112, P0113, P0117, P0118, P0122, P0123, P0452, or P0453 are not set.
The ignition voltage is 10-18 volts.
The Barometric Pressure (BARO) is more than 75 kPa.
The fuel level 15-85 percent.
The Engine Coolant Temperature (ECT) is 39-86°F (4-30°C).
The Intake Air Temperature (IAT) is 39-86°F (4-30°C).
The start up ECT and IAT are within 16°F (9°C) of each other.
The Vehicle Speed Sensor (VSS) is less than 75 MPH.