Conditions For Running DTC

WARNING: This page is about a different car, the 2002 GMC Savana and 2002 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.

DTCs P0101, P0102, P0103, P0106, P0107, P0108, P0112, P0113, P0117, P0116, P0118, P0121, P0122, P0123, P0131, P0132, P0134, P0135, P0151, P0152, P0154, P0155, P0200, P0300, P0401, P0404, P0405, P0440, P0442, P0446, P0452, P0453, P1404, or P1441 are not set.
The Engine Coolant Temperature (ECT) sensor is more than 135°F (57°C).
The engine run time is more than 160 seconds.
The Mass Air Flow (MAF) sensor is between 15-55 g/s.
The engine speed is between 1100-3000 RPM.
The Throttle Position (TP) sensor is more than 5 percent.
The loop status is closed.
The ignition 1 signal is between 9-18 volts.
The fuel tank level remaining is more than 10 percent.
Intrusive tests are not in progress.
The scan tool output controls are not active.
The Evaporative (EVAP) emissions purge solenoid command is more than 1 percent.
The above conditions are met for 100 seconds.