SSANGYONG 2004 Rexton 2.7XDi Workshop Manual page 1201

8E2-3
GENERAL
SUMMARY
ESP (Electronic Stability Program) recognizes critical driving conditions, such as panic reactions in dangerous situations,
and stabilizes the vehicle by wheel-individual braking and engine control intervention with no need for actuating the
brake. This system is developed to help the driver avoid the danger of losing the control of the vehicle stability due to
under-steering or over-steering during cornering.
The yaw rate sensor, lateral sensor and longitudinal sensor in the sensor cluster and the steering wheel angle sensor
under the steering column detect the spin present at any wheels during over-steering, under-steering or cornering. The
ESP ECU controls against over-steering or under-steering during cornering by controlling the vehicle stability using the
input values from the sensors and applying the brakes independently to the corresponding wheels.
The system also controls during cornering by detecting the moment right before the spin and automatically limiting the
engine output (coupled with the ASR system).
Operation
range
Turning Turning
Y220_8E2001
ESP SYSTEM
CHANGED BY
REXTON SM - 2004.4 EFFECTIVE DATE
AFFECTED VIN