Conditions For Running DTC
WARNING: This page is about a different car, the 2002 Pontiac Aztek and 2002 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
- DTCs P0336, P0341, or P1374 are not set.
- The engine coolant temperature is more than 158°F (70°C).