Conditions For Running DTC

WARNING: This page is about a different car, the 2002 GMC Sonoma and 2002 Chevrolet S10 Pickup. However, it is still accessible from the selected car via links, so may be relevant.

DTCs P0105, P0107, P0108, P0112, P0113, P0117, P0118, P0122, P0123, P0169, P0171, P0172, P0178, P0179, P0201-P0204, P0300, P0301-P0304, P0336, P0440, P0446, P0452, P0453, P0506, P0507, P0601, P0602, or P1441 are not set.
The Engine Coolant Temperature (ECT) is more than 158°F (70°C).
The engine run time more than 200 seconds.
The Throttle Position (TP) is 9-18 percent.
The engine speed is 1600-2450 RPM.
The fuel level is more than 10 percent.
The Evaporative Emission (EVAP) Pulse Width Modulation (PWM) is more than 35.6 percent.
The engine is operating in Closed Loop.
The purge learned memory is more than approximately 0.78.
The fuel ethanol composition is less than 15 percent.
The Manifold Absolute Pressure (MAP) is greater than 25 kPa.