Conditions for Running DTC

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2002 GMC Savana Special, 2002 GMC Savana Camper Special, 2002 GMC Savana, 2002 Chevrolet RV Cutaway, and 2002 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.

No VSS sensor DTC P0722 or P0723.
The following sequence of events occur:
1. The vehicle speed is greater than 20 MPH for 6 seconds.
2. Then the vehicle speed is 5-20 MPH for 3 seconds.
3. Then the vehicle speed is less than 5 MPH.
4. DTC P0719 has not passed.