Conditions For Setting DTC
WARNING: This page is about a different car, the 2002 Pontiac Aztek and 2002 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
The TCC brake switch indicates continuously CLOSED (12 volts) while the following conditions occur 8 times consecutively:
- The vehicle speed is greater than 20 MPH for 6 seconds.
- Then the vehicle speed is between 5-20 MPH for 3 seconds.
- Then the vehicle speed is less than 5 MPH.