P0140 - Fast Pass 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 P0036, P0054, P0101, P0102, P0103, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0125, P0128, P0201, P0202, P0203, P0204, P0205, P0206, P0220, P0442, P0443, P0446, P0449, P0451, P0452, P0453, P0454, P0455, P0464, P0496, P2135 are not set.
- DTCs P0420 and P2A01 are not commanding fuel.
- The system voltage is between 9-18 volts.
- The scan tool special functions are not active.
- This vehicle uses the following 2 methods to enable and run this diagnostic:
- The Engine Run Time parameter is less than 90 seconds.
OR
- A cold start condition has been detected, identified by the following conditions:
- The Start-Up ECT parameter is less than 35°C (95°F).
- The Start-Up intake air temperature (IAT) parameter is less than 35°C (95°F).
- The difference between the Start-Up ECT parameter and the Start-Up IAT parameter is less than 6°C (10.8°F).
- The Engine Run Time parameter is less than 90 seconds.