Conditions For Setting 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 EGR POSITION SENSOR parameter is 0.4 volt more than the EGR LEARNED MINIMUM POSITION parameter when the Desired EGR POSITION parameter is commanded to zero percent for 20 seconds.
- The EGR POSITION SENSOR parameter is more than 30 percent and is steady for 5 seconds after a test failure and before the next test will be run.
- The above conditions are met 4 times.