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Home >> Acura >> 2007 >> RL >> Repair and Diagnosis (Single Page) >> Steering >> Electronic Steering >> Power Steering System & Electronic Power Steering System >> Electronically Controlled Power Steering System >> System Description >> System Outline >> Notes
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System Outline: Notes

This vehicle is equipped with an Electronically Controlled Power Steering System (ECPS). Depending on the vehicle speed, the ECPS control unit controls the ECPS valve. The ECPS valve changes the P/S fluid pressure of the pressure side of the power cylinder. By controlling the P/S fluid pressure electrically, it made possible to supply stable P/S fluid pressure to the power cylinder that ensures the steering feel that is not influence the fluctuation of the engine speed, and corresponds to the driving situation.

Fig 1: Electronically Controlled Power Steering System - System Diagram
G05495056Courtesy of AMERICAN HONDA MOTOR CO., INC.
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