Conditions For Running DTC

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2002 GMC Sonoma, 2002 GMC Safari, 2002 GMC Jimmy, 2002 Chevrolet S10 Pickup, and 2002 Chevrolet Blazer. However, it is still accessible from the selected car via links, so may be relevant.

DTCs P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0121, P0122, P0123, P0125, P0443, P0449, P0452, P0453, P1112, P1114, P1115, P1121, or P1122 are not set.
The ignition voltage is between 10-18 volts.
The Barometric (BARO) pressure is more than 75 kPa.
The fuel level is between 15-85 percent.
The Engine Coolant Temperature (ECT) is between 39-86°F (4-30°C).
The Intake Air Temperature (IAT) is between 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.