Intrusive Test

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.

DTCs P0030, P0053, P0101, P0102, P0103, P0107, P0108, P0112, P0113, P0117, P0118, P0120, P0125, P0128, P0131, P0132, P0133, P0134, P0135, P0201, P0202, P0203, P0204, P0205, P0206, P0220, P0442, P0443, P0446, P0449, P0451, P0452, P0453, P0454, P0455, P0464, P0496, P1133, P2135 are not set.
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 evaporative emission (EVAP) purge solenoid is greater than 0 percent.