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.
- Voltage supplied to the module is in the normal operating voltage range of 9- 16 volts.
- DTCs U1300, U1301 or U1305 do not have a current status.
- The vehicle power mode requires serial data communication to occur.