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 is running.
Ignition 1 signal is 9-18 volts.
MAP is less than 80 kPa.
Change in MAP sensor is less than 5 kPa.
Throttle angle is less than 15 percent on VIN K engine.
Throttle angle is less than 30 percent on VIN 1 engine.
Change in TP sensor angle is less than 5 percent.
Traction control is inactive, if equipped.
Conditions are met for more than 2 seconds.
DTCs P0102, P0103, P0107, P0108, P0121, P0122, P0123, P0401, P0403, P0404, P0405, P0440, P0442, P0443, P0446, P0449, P1106, P1107, P1121, P1122, P1404, and P1441 are not set.