Conditions For Running DTC
WARNING: This page is about a different car, the 2003 Cadillac Seville and 2003 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
- The engine is running.
- The ignition voltage is 11-16 volts.
- DTCs P0201-P0208 run continuously once the above conditions have been met.