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.
- DTCs P0101, P0102, P0103, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0125, P0131, P0132, P0133, P0134, P0135, P0137, P0138, P0140, P0151, P0154, P0155, P0157, P0158, P0160, P0161, P0171, P0172, P0174, P0175, P0200, P0300, P0335, P0336, P0351, P0352, P0353, P0354, P0355, P0356, P0357, P0358, P0440, P0442, P0443, P0446, P0449, P1120, P1133, P1134, P1153, P1154, P1220, P1221, P1258, or P1441 are not set.
- The engine is running for more than 30 seconds.
- The maximum air flow is 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 engine is not operating in the Power Enrichment, the Decel Fuel Shut-off, or the Catalyst Over-Temperature Modes.
- The engine speed is more than 850 RPM.
- The Engine Coolant Temperature (ECT) is between 14-230°F (-10-110°C).
- The Intake Air Temperature (IAT) is between 14-212°F (-10-100°C).
- The fuel system is operating in fuel trim cells 1, 2, 4, 5, or 6.