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C1709 Level Control Out of Range / Target Level not Applicable

AutoHex Online Help: Hyundai GENESIS(BH) 2012
General Description

The ECS is the abbreviation for "Electronic Control Suspension". This ECS system automatically controls the height of a vehicle level and the damping force of shock absorbers according to road condition. So it improves riding comfort and steering stability. The vehicle level controlling is automatically performed according to a vehicle speed and a vehicle state. Also, it is possible to control a vehicle height controlling through a driver's switch signal.

DTC Description

If the vehicle leveling controlling is completed within a certain time, this DTC is set.



DTC Detecting Condition

Item

Detecting Condition

Possible cause

DTC Strategy

Monitoring whether the leveling is accomplished or not

Stuck height sensor

Faulty pressure sensor

Faulty compressor

Air leakage

Stuck solenoid valve

Temporary external influences

Threshold value

when the time of upward or downward leveling is over 20 seconds

Fail-Safe

Airspring

Inhibition of controlling a vehicle level

CDC

damper

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