What is a Hyundai Veloster FS airbag control unit?
The Hyundai Veloster FS airbag control unit is the central safety unit that activates all occupant restraint systems in the event of an accident. It continuously monitors sensors such as impact and crash sensors, stores relevant crash data, and ensures the proper and safe operation of all airbag modules and seatbelt pretensioners in the vehicle.
This control unit is a key component of the Supplemental Restraint System (SRS) for Hyundai Veloster FS models from 2011 to 2018. It communicates with other vehicle systems via the CAN bus.
The control unit ensures precise data processing and the timely activation of safety features in an emergency.
Why is the Hyundai Veloster FS airbag control unit defective?
A Hyundai Veloster FS airbag control unit often fails because it stores irretrievable crash data after an accident or suffers from internal hardware errors. Power supply issues or communication failures can also cause a failure, causing the airbag warning light to stay illuminated and making repair unavoidable.
After an accident, these modules often store "hard codes" or crash data that cannot be erased with standard diagnostic devices.
This prevents the airbag system from functioning properly and requires professional assistance for Hyundai Veloster FS airbag control unit repair. Internal components can also be damaged by aging or voltage spikes, leading to failure.
Common error codes for Hyundai Veloster FS airbag control unit repair
If the Hyundai Veloster FS airbag control unit is defective, specific error codes indicate the nature of the problem. These codes help diagnose whether there is an internal error, communication issues, or a faulty power supply and are crucial for a precise Hyundai Veloster FS airbag control unit repair.
- B1620: Internal error in the SRS Control Module (Airbag ECU)
- B1101: Low voltage supply (SRS) (Airbag ECU)
- B1102: Low voltage supply (SRS) (Airbag ECU)
- B1342: SRS system error (Airbag ECU)
- B1346: Driver airbag resistance too high (Airbag ECU)
- B1352: No communication with airbag ECU (Airbag ECU)
- B1000: Control unit communication error (Airbag ECU)
- B1015: Faulty airbag control unit (airbag ECU)
- B1139: SRS module (airbag ECU) error
- B1193: Airbag module error (Airbag ECU)
- B1206: Airbag Reset Module (RCM) Error (Airbag ECU)
These OBD-II B codes are specific to the airbag control unit and do not indicate sensors or seatbelt pretensioners. After an accident, many of these errors require a specialized reset or repair procedure to clear the airbag warning light.
What part numbers are available for the Hyundai Veloster FS airbag control unit repair?
For a successful Hyundai Veloster FS airbag control unit repair, correct OEM part numbers are critical to ensure compatibility and functionality. These specific numbers identify the exact control unit for your vehicle model and are essential for replacement or resetting to ensure safe operation.
The following part numbers are 100% verified and compatible as airbag control units for the Hyundai Veloster FS. These include both original equipment manufacturer (OEM) and aftermarket parts.
- 95910-2V350 (Hyundai OEM)
- 95910-2V030 (Hyundai OEM)
- 95910-K9100 (Hyundai OEM, used original)
- 28400435 (Bosch/Autoliv OEM supplier)
Before purchasing or repairing, make sure the part number matches that of the original control unit. Programming or resetting is usually required after installation to turn off the airbag warning light.
The professional repair of a Hyundai Veloster FS airbag control unit requires specialized knowledge and tools.