Conditions For Running DTC

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 Pontiac Grand Prix, 2002 Pontiac Bonneville, 2002 Chevrolet Monte Carlo, 2002 Chevrolet Impala, and 2002 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.

Engine run time is more than 2 minutes.
ECT is more than 158°F (70°C).
IAT is more than 0.4°F (-18°C).
BARO is more than 70 kPa.
Ignition voltage is 9-18 volts.
VSS is less than 3 MPH.
TPS is less than 1.3 percent.
Conditions are present for 2 seconds.
DTCs P0101, P0102, P0103, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0121, P0122, P0123, P0171, P0172, P0201, P0202, P0203, P0204, P0205, P0206, P0300, P0401, P0403, P0404, P0405, P0443, P0502, P0503, P1121, P1404, and P1441 are not set.