Circuit/System Verification
WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition ON, observe the DTC information with a scan tool. Verify DTC P0121 and P0221 are not set.
- If either DTC is set, refer to DTC P0121, P0122, P0123, P0221, P0222, or P0223 .
- Engine idling for 1 minute, observe the DTC information with a scan tool. DTC P0101 should not set.
- Operate the vehicle within the Conditions for Running the DTC to verify the DTC does not reset. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.