Conditions For Running DTC

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

DTCs P0101, P0102, P0103, P0106, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0121, P0122, P0123, P0125, P0128, P0171, P0172, P0174, P0175, P0200, P0300, P0442, P0443, P0446, P0449, P0455, P0496, P1111, P1112, P1114, P1115, P1121, P1122, P1380 or P1381 are not set.
The engine is running for greater than 60 seconds.
The Engine Coolant Temperature (ECT) is between 140-241°F (60-116°C).
The Intake Air Temperature (IAT) is greater than 14°F (-10°C).
The TP sensor parameter is less than 0.7 percent.
The Barometric (BARO) pressure is greater than 65 kPa.
The Vehicle Speed Sensor (VSS) parameter is less than 1 MPH.
The Ignition 1 Signal parameter is between 9-18 volts.
The above conditions are met for more than 2 seconds.