Conditions For Running DTC
- DTCs P0112, P0113, P0116, P0117, P0118, P0121, P0122, P0123, P0125, P0440, P0442, P0443, P0444, P0445, P0446, P0447, P0448, P0449, P0451, P0452, or P0453 are not set.
- The ignition voltage is between 10-18 volts.
- The start-up engine coolant temperature (ECT) is between 39-149°F (4-65°C).
- The start-up idle air temperature (IAT) is between 39-167°F (4-75°C).
- The fuel tank level is between 15-85 percent.
- The barometric pressure (BARO) is more than 10.8 psi (75 kPa).
- The vehicle speed sensor (VSS) is 0 mph.