Conditions for Running the DTC
WARNING: This page is about a different car, the 2003 GMC Sonoma, 2003 GMC Jimmy, 2003 Chevrolet S10 Pickup, and 2003 Chevrolet Blazer. However, it is still accessible from the selected car via links, so may be relevant.
- The ignition is ON.
- The system voltage is at least 9.0 volts and no more than 16.0 volts.