Hyundai Equus: Front Air Strut Assembly Troubleshooting

Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Suspension System / Air Suspension System / Front Air Strut Assembly Troubleshooting

Variable damper (CDC) failure criterion

Conditions

Phenomena

Maintenance considerations

Mechanical conditions

Leaking oil

An oil leak indicates that the part has failed and must be replaced.

Inner seam occurs

An inner seam indicates that the part has failed and must be replaced.

Damaged connector

Replace any damaged electrical connectors.

Excessive distortion

Replace the applicable parts.

Electric conditions

DTC code occurs:
C2203/C2204/C2205/C2206

•	Use a multitester to test the voltage at the two pins (1, 2) of the connector (check the connector for an open circuit).

•	Replace the damper if you detect an open circuit in the damper.

•	If the connections inside the damper are good, check the connection between the damper and body-side connector before reconnecting the connector.

•	If faults remain, remove the ECS ECU connector on the left side of the trunk, and then check the relevant pins for open or short circuits (also check the damper side for disconnections).

•	Take the proper measures according to the cause of the failure. Then, re-check the DTC code (in startup condition).

Front Air Strut Assembly Schematic Diagrams

Circuit Diagram 1. Front air strut connector 2. Front air terminal function TerminalFunction1Variable damper (-)2Variable damper (+) 3. Circuit diagram ...

Front Air Strut Assembly Repair procedures

Removal Air Strut Assembly • Before replacing the relevant parts, use GDS equipment to fully discharge the air from the relevant parts. (Refer to Air Suspension System - ...

Hyundai Equus: Front Air Strut Assembly Troubleshooting

Front Air Strut Assembly Schematic Diagrams

Front Air Strut Assembly Repair procedures

See also:

Categories

Hyundai Equus Manuals