Conditions For Running DTC

WARNING: This page is about a different car, the 2002 Pontiac Firebird and 2002 Chevrolet Camaro. 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, P0131-P0135, P0137, P0138, P0140, P0141, P0151-P0155, P0171-P0175, P0200, P0300, P0325, P0327, P0332, P0335, P0336, P0351-P0358, P0430, P0500, P0502, P0503, P1133, P1134, P1153, and P1154 are not set.
The engine operates for more than 30 seconds.
The engine run time is more than 20 seconds after closed loop operation.
The engine speed is more than 850 RPM.
The Mass Air Flow (MAF) is less than 22 g/s.
The Engine Coolant Temperature (ECT) is between 14-255°F (-10-110°C).
The inlet air temperature (IAT) is between 14-212°F (-10-100°C).
The system voltage is more than 11.7 volts.
The engine load is less than 40 percent.
The air/fuel ratio is 13.125:1.
The engine is not operating in power enrichment mode OR in deceleration fuel cut-off mode.
The short term integrators are monitored while in fuel trim cells 1, 2, 5, or 20.