Conditions For Running DTC

WARNING: This page is about a different car, the 2002 Pontiac Grand Am, 2002 Oldsmobile Alero, 2002 Chevrolet Monte Carlo, and 2002 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.

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, P1121, P1404, and P1441 are not set.
The engine run time is more than 2 minutes.
The ECT sensor is more than 158°F (70°C).
The IAT sensor is more than -0.4°F (-18°C).
The BARO sensor is more than 70 kPa.
The ignition voltage is 9-18 volts.
The TP sensor angle is less than 1.5 percent.
The VSS sensor is less than 3 MPH.
The above conditions are met for more than 8 seconds.