Conditions For Running DTC
WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
- DTCs P0121, P0122, P0123, P0221, P0222, or P0223 not set.
- Engine is running for more than 0.5 second.
- Engine speed is more than 300 RPM.
- Ignition 1 voltage is more than 10.5 volts.
- ECM has detected more than 150 RPM.