Conditions For Running DTC

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2003 Pontiac Grand Prix, 2003 Pontiac Bonneville, 2003 Chevrolet Monte Carlo, 2003 Chevrolet Impala, and 2003 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.

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.
Engine is running.
Ignition 1 signal is 9-18 volts.
TP sensor angle is less than 15 percent (VIN K) or less than 30 percent (VIN 1).
The change in the TP sensor angle is less than 5 percent.
The traction control is inactive, if equipped.
The MAP sensor is less than 80 kPa.
The change in the MAP sensor is less than 5 kPa.
The conditions are met for more than 2 seconds.