Conditions for Running the DTC

WARNING: This page is about a different car, the 2004 Chevrolet Corvette. 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, P0120, P0125, P0128, P0131, P0132, P0133, P0134, P0135, P0136, P0137, P0138, P0140, P0141, P0151, P0152, P0154, P0155, P0156, P0157, P0158, P0160, P0161, P0171, P0172, P0174, P0175, P0200, P0220, P0300, P0335, P0336, P0351, P0352, P0353, P0354, P0355, P0356, P0357, P0358, P0442, P0443, P0455, P0446, P0449, P0496, P1133, P1134, P1153, P1154, P1235, P1258, P2135 are not set.
The fuel level is more than 12.5 percent but less than 87.5 percent.
The engine is running for more than 30 seconds.
The mass air flow (MAF) is less than 23 g/s.
The air fuel ratio is 14.7:1.
The engine load is less than 40 percent.
The ignition voltage is more than 11.7 volts.
The vehicle speed is more than 25 km/h (15 mph).
The engine is operating in closed loop for more than 15 seconds.
The engine speed is more than 850 RPM.
The engine coolant temperature (ECT) is between -10 and +110°C (+14 and +230°F).
The intake air temperature (IAT) is between -10 and +100°C (+14 and +212°F).
The fuel system is operating in fuel trim cells 1, 2, 3, 4 or 5.
The short term FT is between -4 and +4 percent.
The start-up engine coolant temp is less than 70°C (158°F).
The engine is not operating in any of the following modes:
- Power enrichment
- Decel fuel cut-off mode
- Catalyst over temperature