Conditions for Setting the DTC

WARNING: This page is about a different car, the 2007 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.

The electronic brake control module (EBCM) detects a deviation between 2 wheel speeds at either side of the vehicle greater than 6 km/h (3.75 mph) at a vehicle speed of less than 100 km/h (62 mph).
The EBCM detects a deviation between the left and right front wheel speeds of greater than 10 km/h (6.25 mph) at a vehicle speed of less than 100 km/h (62 mph).
The EBCM detects a deviation between the left and right front wheel speeds of greater than 4 km/h (2.5 mph) plus 6 percent of the vehicle speed at greater than 100 km/h (62 mph).

This DTC will set when the EBCM cannot specifically identify which wheel speed sensor is causing the malfunction. If the EBCM can identify the specific wheel speed sensor causing the malfunction, DTC C0245 will become a history DTC, and the DTC associated with the sensor DTC C0036, DTC C0041, DTC C0046, DTC C0051, will be set concurrent with DTC C0245.