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C1707 A Vehicle Body Lopsidedness

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

The ECS ECU monitors each height sensor's signal and if a vehicle leans to one side unusually, this DTC is set.



DTC Detecting Condition

Item

Detecting Condition

Possible cause

DTC Strategy

Monitoring height sensor's signal

Airspring Breakaway or Breakdown

Air Leakager

Bent bracket of height sensor

Faulty height sensor

Threshold value

when the difference between left side and right side is over the permissible value under driving at more than 10km/h

Fail-Safe

Airspring

Adjusting a vehicle level to Normal level

CDC

damper

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