Conditions For Running The DTC

WARNING: This page is about a different car, the 2003 GMC Savana and 2003 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, P0117, P0112, P0113, P0116, P0117, P0118, P0121, P0122, P0123, P0125, P0128, P0315, P0335, P0336, P0341, P0342, P0343, P0502, P0503, P1114, P1115, P1121, P1122, and P1258 are not set.
If the start-up Engine Coolant Temperature (ECT) is less than 20°F (-7°C), misfire detection is delayed until ECT is more than 20°F (-7°C). If the start-up ECT is more than 20°F (-7°C), misfire detection begins after a 5 second delay.
The fuel level is more than 10 percent.
The ECT is less than 266°F (130°C).
The engine speed is 400-5200 RPM.
The system voltage is 11-18 volts.
The Throttle Position (TP) is steady.
The A/C compressor clutch is steady.