Conditions For Setting The DTC
WARNING: This page is about a different car, the 2003 Pontiac Grand Am, 2003 Oldsmobile Alero, 2003 Chevrolet Monte Carlo, and 2003 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
- The difference between the EGR Position Sensor parameter and the desired EGR Position parameter is more than 15 percent.
- The condition is met for more than 20 seconds.