Conditions For Running DTC

WARNING: This page is about a different car, the 2003 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.

No Manifold Absolute Pressure (MAP) sensor DTCs P0107 or P0108.
No Engine Coolant Temperature (ECT) sensor DTC P0117 or P0118.
No idle control system DTC P0506 or P0507.
No Throttle Position (TP) sensor DTC P1120, P1220 or P1221.
The ECT is greater than 95°F (35°C).
The engine speed is greater than 1000 RPM.
The TP sensor angle is 5-100 percent.
The MAP is 40-99 kPa when the A/C is OFF.
The MAP is 45-99 kPa when the A/C is ON.
All of the above conditions are met for 2 seconds.