Works like a charm!
Hyundai Equus LZ/YJ airbag control unit repair
Hyundai Equus LZ/YJ airbag control unit repair at Airbag24
Airbag24 repairs defective airbag control units professionally and affordably. Both private customers and workshops can order without registration and benefit from fast processing, 2 years' statutory liability for defects and plug&play installation.
Airbag24 works with state-of-the-art diagnostic technology and specialised repair processes. Because defective control units often involve only individual components, a professional overhaul can be considerably cheaper than buying new.
Our advantages: no registration required, a direct online ordering process for B2B and B2C customers, express shipping and comprehensive quality testing. The repaired control unit works like a new part.
Matching part numbers
Matching error codes
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Repair type
Choose the service that fits your unit.
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Possible airbag error codes for a defective airbag control unit:
Our estimated repair time for this product is about: 3–4 business days
Specifications
- Make
- Hyundai
- Model
- Hyundai Equus
- Series
- LZ/YJ (1999-2009)

Shipping & repair from Germany
Airbag24 repairs your component in Berlin — usually within 3–4 working days.
Standard shipping within Germany is free; we normally return your part by UPS.
You pay for and insure the inbound shipment to us. On explicit request we ship by express — the extra cost is borne by the customer.
If you withdraw from the contract, you bear the cost of returning the item.
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4.8What is a Hyundai Equus LZ/YJ airbag control unit?
The Hyundai Equus LZ/YJ airbag control unit is the central safety unit that activates all occupant restraint systems in the event of an accident. It monitors sensors, stores crash data, and ensures the proper functioning of all airbag modules in the vehicle, playing a crucial role in safety.
This SRS (Supplemental Restraint System) control unit evaluates data from impact and acceleration sensors in real time. If necessary, it decides on the lightning-fast activation of the pyrotechnic ignition devices for airbags and seatbelt pretensioners.
It communicates with other vehicle control units and sensors via CAN bus to ensure comprehensive safety functionality. The module contains an EEPROM memory for vehicle-specific data and important error codes.
Why is the Hyundai Equus LZ/YJ airbag control unit defective?
A Hyundai Equus LZ/YJ airbag control unit can be defective because crash data is irretrievably stored after an accident or internal components have been damaged by an overvoltage. A power failure or software errors can also cause a malfunction, necessitating a Hyundai Equus LZ/YJ airbag control unit repair.
The most common cause of a malfunction is the storage of crash data after an impact. This prevents the system from being used again and permanently activates the airbag warning light. A professional Hyundai Equus LZ/YJ airbag control unit repair is then essential to reset the module.
Other causes include internal electronic failures, such as defective chips or capacitors, which can be caused by aging or voltage spikes. Water damage or corrosion on the connectors also often lead to unit failure. For a precise diagnosis, removal at a workshop is recommended.
Common error codes for Hyundai Equus LZ/YJ airbag control unit repair
When repairing the Hyundai Equus LZ/YJ airbag control unit, specific error codes are crucial for identifying the cause of a malfunction. These codes, such as B1000 or B1620, directly indicate problems within the control unit itself, allowing for a targeted repair or reset.
- B1000 → Control unit communication error → Problems with the internal or external data transmission of the airbag ECU.
- B1620 → Crash data stored → The airbag control unit has stored indelible crash information after an accident, which activates the warning light.
What part numbers are available for the Hyundai Equus LZ/YJ airbag control unit repair?
For a successful Hyundai Equus LZ/YJ airbag control unit repair or replacement, it is essential to know the exact part number of the original part. These numbers ensure compatibility with your vehicle and ensure that the replacement part functions correctly.
The Hyundai Equus LZ/YJ airbag control unit is manufactured by various OEM suppliers such as Siemens, Delphi, Bosch, and Mobis. Each variant is specifically designed for certain model years or trim levels of the Equus VG.
The following 100% verified original part numbers are suitable for the Hyundai Equus LZ/YJ airbag control unit and are relevant for repair or replacement:
- 95910-3N250 (Hyundai Mobis / Siemens 5WK42995)
- 95910-3B150 (Siemens 5WK42995)
- 95910-3B160 (Siemens 5WY66001)
- 95910-3B260 (Siemens 5WY66002)
- 95910-3B270 (Siemens 5WY66025)
- 95910-3B460 (Siemens)
- 95910-3B470 (Siemens 5WY66027)
- 95910-3N000 (Delphi SA3112500-00 / Bosch 0 285 010 174)
- 95910-3N010 (Delphi SA3119700-00 / Bosch 0 285 010 988)
- 95910-3N200 (Delphi SA3118600-00 / Bosch 0 285 010 747)
- 95910-3N000 (Bosch 0 285 010 174)
Verifying these numbers against your vehicle identification number (VIN) is crucial for a successful Hyundai Equus LZ/YJ airbag control unit repair. This is the only way to ensure correct compatibility.
Based on 223 reviews
What our customers say
„Works like a charm!“
„Professionals are at work here, any additional repairs that may arise are carried out without complaint and without discussion...always happy to come back.“
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„From the order to the repair everything worked well, airbag control unit installed, the light goes off again as it should, good service, fast repair and return shipping. Thanks 👍👍👍“
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„Got the second airbag control unit from you for another car. Fits, no more error message. Great service Can only recommend. Super fast delivery, and they keep what they promise. A big thank you to this company.“
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„Super fast service and repair Fast processing“
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„Great praise, very competent and courteous.“
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„The repair saved me a lot of money that Volkswagen wanted to rip me off for. Plug'n'Play installation.“
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„Fast and inexpensive repair. Have already submitted quite a few things there and was and am very satisfied“
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„I can recommend Airbag 24 without reservation. The repair of my control unit was done within a few days. It stayed at the fixed price A very cost-effective alternative to buying new.“
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„Fast and competent repair. I gladly recommend it.“
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„Everything worked out great. Everything just as described. Costs clear beforehand and the repair time was great too. Gladly again.“
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„Simply perfect, everything fast and everything works flawlessly!!!“
Automatically translated · Original: German
„Works like a charm!“



