Conditions for Running the DTC
WARNING: This page is about a different car, the 2005 Buick LaCrosse and 2005 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
DTCs P0030, P0053, P0101, P0102, P0103, P0107, P0108, P0112, P0113, P0117, P0118, P0120, P0125, P0128, P0131, P0132, P0134, P0135, P0201, P0202, P0203, P0204, P0205, P0206, P0220, P0442, P0443, P0446, P0449, P0451, P0452, P0453, P0454, P0455, P0464, P0496, P1133, and P1134, P2135 are not set.
Passive Test
- The engine is running for at least 6 seconds.
- The ignition voltage is between 9-18 volts.
Intrusive Test
- The Engine Run Time parameter is more than 6.5 minutes.
- The ignition voltage is between 9-18 volts.
- The Engine Speed parameter is between 1,000-3,000 RPM.
- The MAF Sensor parameter is between 15-40 g/s.
- The Vehicle Speed parameter is between 32-128 km/h (20-80 mph).
- The exhaust gas recirculation (EGR) flow diagnostic is not active.
- The evaporative emission (EVAP) purge diagnostic is not active.
- The Short Term FT Bank 1 or the Short Term FT Bank 2 parameter is between +3.5 and -3.5 percent.
- The Loop Status parameter is closed.
- The EVAP purge solenoid is greater than 0 percent.