Conditions For Setting DTC
WARNING: This page is about a different car, the 2002 Pontiac Grand Am, 2002 Oldsmobile Alero, 2002 Chevrolet Monte Carlo, and 2002 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
- The EGR position sensor is 0.2 volt more than the EGR learned minimum position when the desired EGR position is commanded to 0 percent.
- The above condition is present twice.