2) SSPS CONTROL UNIT
1.
To provide proper steerability to a driver, the SSPS control unit controls the solenoid valve by
receiving the vehicle speed and the throttle position data via CAN communication.
2.
The SSPS control unit controls the working current for the solenoid valve with PWM type duty
ratio of 333 Hz frequency and sets the target current to 1A during 1 second after the ignition is
"ON".
3.
When a trouble occurs in the system, the SSPS control unit generates a trouble code using fail
safe function.
Location
14-13
4610-00
SSPS unit
STEERING
KYRON 2010.01