Conditions for Running the DTC
WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
The following conditions must be met for at least 1 second:
- DTCs P0030, P0053, P0101, P0102, P0103, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0125, P0128, P0131, P0132, P0134, P0135, P0201, P0202, P0203, P0204, P0205, P0206, P0220, P0300, P0442, P0443, P0446, P0449, P0451, P0452, P0453, P0454, P0455, P0464, P0496, P2135 are not set.
- DTCs P0401, P0420 and P2A01 are not commanding fuel.
- The system voltage is between 9-18 volts.
- The scan tool special functions are not active.
- The HO2S 1 heater is ON.
- Current misfire condition is not detected.
- The ECT Sensor parameter is more than 65°C (149°F).
- The Engine Run Time parameter is at least 60 seconds.
- Evaporative emission (EVAP) purge solenoid is commanded ON.
- The MAF sensor parameter is between 15-30 g/s.
- The Engine Speed parameter is between 1,200-2,200 RPM.
- The TP Sensor parameter is at least 2 percent.
- The Loop Status parameter is closed.
- The vehicle is not in Park, Reverse or Neutral.