The discharge volume of the vane pump increases proportionately as engine speed rises. The amount of steering assist provided by the power piston of the power cylinder is determined by the volume of fluid Read more What is a Flow control valve & control spool?
control
VSC (Vehicle Stability Control system) Overview
While the ABS and TRC are mainly used to stabilize brake operation and accelerator operation during braking and acceleration, the VSC ensures the gsteering and direction stabilityh of the vehicle. The Read more VSC (Vehicle Stability Control system) Overview
Skid Control ECU
1. TRC control
The hydraulic pressure that is generated by the pump is regulated by the master cylinder cut solenoid valve to the required pressure. Thus, the wheel cylinder of the drive wheels is controlled Read more Skid Control ECU
TRC (TRaction Control system) Overview
Sometimes when the accelerator is depressed too much while starting off or accelerating on slippery surfaces, etc., the excessive torque that is generated causes the drive wheels to slip, causing the vehicle Read more TRC (TRaction Control system) Overview
Other types of Automotive Controls
1. Line pressure optimal control
The ECT uses a throttle position sensor to detect the accelerator opening angle (load) and control the line pressure. The line pressure is controlled by using a linear Read more Other types of Automotive Controls
Control of Lock-up
The Engine & ECT ECU has programmed in its memory a lock-up clutch operation pattern for each driving mode. Based on this lock-up pattern, the ECU turns the solenoid valve on or off in accordance with Read more Control of Lock-up
Main Controls Description
The Engine & ECT ECU performs the following controls.
Control of shift timing
Control of lock-up
Control of flex lock-up
Other controls
The ECT vehicle can be driven smoothly and comfortable Read more Main Controls Description