Conditions For Running DTC
WARNING: This page is about a different car, the 2003 Oldsmobile Bravada, 2003 GMC Envoy XL, 2003 GMC Envoy, and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
- Vehicle speed is more than 10 MPH.
- Engine speed is less than 3200 RPM.
- Engine load is less than 60 percent.
- A misfire DTC is occurring and requesting the MIL to be illuminated.