Conditions for Setting the DTC
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2003 GMC Savana Special, 2003 GMC Savana Camper Special, 2003 GMC Savana, 2003 Chevrolet RV Cutaway, and 2003 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
DTC P0724 sets if the PCM detects a closed brake switch or circuit, 12 volts, during vehicle deceleration and the following conditions occur ten times:
- The vehicle speed is greater than 40 km/h (25 mph) for 7 seconds.
- Then, the vehicle speed is 8-40 km/h (5-25 mph) for 2.5 seconds.
- Then, the vehicle speed is less than 8 km/h (5 mph).