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Hyundai Equus: Steering gear box, linkage & boots/lower arm ball joint
With the vehicle stopped and engine off, check for excessive free-play in the steering wheel.
Check the linkage for bends or damage. Check the dust boots and ball joints for deterioration, cracks, or damage. Replace any damaged parts.
Suspension mounting bolts
Power steering pump, belt and hosesECS (Electronic Controlled Suspension) malfunction warning message
If ECS malfunction warning message comes on while driving, ECS is not working
properly.
We recommend that the system be checked by an authorized EQUUS dealer.
✽ NOTICE
If the battery ...
Engine Control Module (ECM) Repair procedures
Removal
When replacing the ECM, the vehicle equipped with the immobilizer must be performed procedure as below.
[In the case of installing used ECM]
1) Perform "ECM Neutra ...
Emergency Fastening Device (EFD) Description and Operation
Description
The Emergency Fastening Device (EFD) operates at the same
time with the Seat Belt Pretensioner when it satisifies the deployment
condition after a collision. It is an auxiliary equi ...