Conditions for Setting the DTC

WARNING: This page is about a different car, the 2008 Suzuki Swift +, 2008 Pontiac Wave, and 2008 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.

All of the following must be true for DTC C1201 to set:

DTC C1200, C1203, C1206, C1209 not current
Brake switch OFF
The left front wheel speed is accelerating or decelerating beyond reasonable limits.