Conditions For Running DTC

WARNING: This page is about a different car, the 2003 Oldsmobile Aurora. 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, P0440, P0442, P0446, P0443, P0449, P0452, P0453, P1106. P1107, P1111, P1112, P1114, P1115, P1121, or P1122 are not set.
System voltage is 10-18 volts.
Barometric pressure is more than 75 kPa.
Fuel level is 15-85 percent.
Engine Coolant Temperature (ECT) at start-up is 39-86°F (4-30°C).
Intake Air Temperature (IAT) at start-up is 39-86°F (4-30°C).
The start-up ECT and IAT are within 16°F (9°C).
Vehicle speed sensor is less than 75 MPH.