Engine Output Control

During a VSC operation, the skid control ECU outputs a VSC operation signal to the ECM. Upon receiving this signal, the ECM effects throttle control to regulate the engine output.

151CH31

Time

151CH31

*: The wheel cylinder that activates varies depending on the condition of the vehicle. Initial Check

Each time the power source is IG ON*, and the vehicle reaches a speed of approximately 6 km/h (4 mph) or more, the skid control ECU performs an initial check. The functions of each solenoid valve and pump motor in the brake actuator are checked in sequence.

*: The power source condition can be changed by operating the engine switch on models with the smart key system, and the ignition switch on models without the smart key system.

Was this article helpful?

0 0
Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

Don't pay hundreds of dollars to find out what is wrong with your car. This book is dedicated to helping the do it yourself home and independent technician understand and use OBD-II technology to diagnose and repair their own vehicles.

Get My Free Ebook


Post a comment