For 1990-2009 cars only
Inspection/Maintenance (I/M) System DTC Table for GMC Truck Sierra Denali 2007
System | DTCs required to Set System Status to Yes |
|---|---|
Catalyst Monitoring | |
EGR | |
Misfire Monitoring |
System | DTCs required to Set System Status to Yes |
|---|---|
Catalyst Monitoring | |
EGR | |
Misfire Monitoring |