Conditions for Running the DTC
WARNING: This page is about a different car, the 2010 GMC Sierra and 2010 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- The ignition is ON.
- System voltage is greater than 55 V.
- The powertrain relay is commanded ON.
- DTC P1682 runs continuously when the above conditions are met.