Conditions for Running the DTC
WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
- The engine is running and a cold start has been detected
- Vehicle speed less than 2 km/h
- Throttle position sensor less than 2 percent
- Airflow per cylinder greater than 40 mg/cylinder
- DTC P0101, P0102, P0103, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0220, P0201, P0202, P0203, P0204, P0205, P0206, P0300, P0335, P0336, P0351, P0352, P0353, P0501, P0502, P0506, P0507, P0601, P0602, P0604, P0606, P0641, P0651, P1516, P1682, P2101, P2127, P2108, P2119, P2120, P2125, P2135, P2138, P2610 or U0107 are not set.
This DTC runs for 15 seconds within the first 2 minutes of start up. This diagnostic runs once per trip when a cold start has been determined.