Archive for February, 2010

Suspension System

Thursday, February 4th, 2010 The suspension connects the body of the vehicle with the wheels, and carries out the following functions: 1.During running, it acts, together with the tires, to absorb and damp the various ...

What is EHPS (Electric Hydraulic PowerSteering)?

Wednesday, February 3rd, 2010 Generally, a power steering system uses the power of the engine to drive the vane pump that generates hydraulic pressure. EHPS is a power steering system that uses a motor ...

Automotive Function Diagnosis

Wednesday, February 3rd, 2010 The Engine & ECT ECU is equipped with a built-in self diagnostic system, which allows the technician to easily and quickly locate malfunctioning parts or circuitry during troubleshooting of the ...

What is a Vane pump?

Tuesday, February 2nd, 2010 A rotor rotates within a cam ring secured to the pump housing. There are grooves in the rotor and a vane plate built into the grooves. The outer circumference of ...

Other types of Automotive Controls

Tuesday, February 2nd, 2010 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 ...

Turning Radius (Wheel Angle, Turning Angle)

Monday, February 1st, 2010 The turning radius is the turning angle of the left and right front wheels during cornering. Giving the left and right different turning angles matches the centers of turning for ...

Control of Lock-up

Monday, February 1st, 2010 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 ...
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