Conditions for Running the DTC
WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
- Conditions for running DTCs P0030 and P0050
- The engine is operating.
- DTCs P0133, P0153, P2238, P2241, P2242, P2243, P2245, P2247, P2249, P2252, P2255, P2256, P2297, P2298, P2414, P2415, P2627, P2628, P2630, and P2631 are not set.
- The heater control circuit is being commanded ON and OFF.
- Conditions for running DTCs P0036 and P0056
- The ignition is ON.
- The heater control circuit is being commanded ON and OFF.
- DTCs P0030, P0036, P0050, and P0056 run continuously once the above conditions are met for more than 1 second.