Airbag control unit with part number 95910-2Y100

What is the function of the airbag control unit 95910-2Y100?

The airbag control unit with part number 95910-2Y100 serves as the central control module for the occupant protection system in certain Hyundai models, such as the ix35 and Tucson. It continuously analyzes data from the acceleration sensors and determines, in the event of a crash, which restraint systems—such as airbags and seatbelt pretensioners—should be deployed.

This control unit, also known as the SRS module (Supplemental Restraint System), plays a critical role in ensuring the safety of vehicle occupants. It acts as the “brain” of the entire airbag system, guaranteeing that all components are activated at precisely the right moment.

The part number 95910-2Y100, alternatively listed as 959102Y100, specifically identifies the original hardware intended for the Hyundai ix35 (LM) and Tucson (TL, TLE) model series. Proper functionality is mandatory for passing the main inspection (HU).

Why does the airbag control unit 95910-2Y100 fail?

A failure of the 95910-2Y100 control unit is typically caused by internal electronic defects. Faulty components on the circuit board, age-related damage to solder joints, or issues with memory chips can impair its operation, resulting in malfunction of the system.

Unlike crash‑induced lockouts, where crash data is stored, age‑ or usage‑related failures often involve subtle hardware problems. These defects prevent proper processing of sensor data or communication within the vehicle’s network.

Specialized repair shops can pinpoint and fix such electronic faults at the component level. This offers a cost‑effective and reliable alternative to purchasing an expensive new original part, which is available from various suppliers for this specific module.

How do you recognize a defect in the 95910-2Y100 control unit?

A defect in the airbag control unit 95910-2Y100 primarily manifests as the persistent illumination of the airbag warning light on the instrument panel. Often, specific fault codes can be retrieved from the vehicle’s diagnostic memory, indicating an internal control unit error or disrupted communication.

The illuminated warning light is a clear signal from the system that a safety‑critical fault has occurred. In this state, the entire airbag system is no longer fully functional, which could have serious consequences in the event of an accident.

Another symptom may be the inability to communicate with the control unit via a diagnostic tool. Workshops will then be unable to establish a connection to read the fault memory, complicating diagnosis but strongly suggesting a defect within the module itself.

In which vehicles is the 95910-2Y100 control unit installed?

The airbag control unit 95910-2Y100 is used in specific Hyundai models, notably the Hyundai ix35 of the LM series and the Hyundai Tucson of the TL and TLE series. Compatibility should always be verified against the part number before undertaking any repairs.

At Airbag24, we perform repairs on the control unit with part number 95910-2Y100, which is installed in the following vehicles and model series:

Hyundai:

- ix35 (LM, EL, ELH), model years 2009–2013

- ix35 facelift (LM), model years 2013–2015

- TUCSON (TL, TLE)

Exact compatibility is ensured by the OEM part number 95910-2Y100. It is crucial that the part number of the removed unit matches this specification to guarantee functionality and compatibility.

How does the repair of the 95910-2Y100 proceed at Airbag24?

Once the defective 95910-2Y100 control unit arrives at Airbag24, our technicians conduct a thorough incoming inspection. The electronics are then analyzed at the component level, the defect is identified, and it is professionally repaired. Following a successful final test, the unit is returned to the customer.

The process ideally begins with a diagnostic check at a workshop to rule out other potential sources of trouble in the vehicle. After removal, the control unit is securely packaged and shipped to us.

During the repair, technicians focus on identifying and replacing faulty electronic components on the circuit board. This restores the original functionality without requiring reprogramming of the vehicle’s system.

We provide 2 years’ statutory liability for defects on every repair performed, underscoring the quality and durability of our work. Once reinstalled, the repaired control unit is immediately ready for use.