DTC Description

The HECU monitors the wheel speed sensor signal continuously.

This code is set when an abnormal signal due to air gap problem or an abnormal speed change ratio are detected at the vehicle speed between 10kph (6.2mph) to 80kph (60mph).

Warning lamp is turned OFF unless additional faults are detected when the IG KEY is turned ON again, and wheel speed is more than 12 kph. (7.4mph)