Airbag control unit with part number 95910-2J550

What is the Airbag Control Unit 95910-2J550?

The Airbag Control Unit 95910-2J550 is the central safety module (SRS module) for Kia and Hyundai vehicles, particularly the Kia Mohave HM. It is manufactured by Delphi/Bosch under part numbers SA3108600 and 0 285 010 019 and is responsible for controlling the entire occupant restraint system.

This control unit acts as the brain of the airbag system. It continuously collects and analyzes data from crash sensors distributed throughout the vehicle, such as acceleration and yaw rate sensors. In the event of a collision, the module determines within milliseconds whether and which restraint devices need to be deployed.

The components it controls include front, side, and head airbags, as well as seatbelt pretensioners. After an accident, the unit permanently stores relevant crash data, resulting in a system lockout that necessitates repair or replacement.

What Defects Occur in the 95910-2J550?

The most common defect of the 95910-2J550 control unit is the storage of crash data after an accident, which leads to deactivation of the module. Additionally, internal faults within the control unit may prevent communication with the diagnostic system, triggering error codes such as B1000.

Following deployment, the control unit writes accident data into non-volatile memory. This lockout is a manufacturer‑imposed safety feature designed to prevent continued operation of the vehicle with a potentially compromised system. The fault memory can then no longer be cleared using standard diagnostic tools.

Another cause of failure is internal hardware malfunctions. Individual electronic components on the circuit board may fail, causing the entire module to malfunction. This often manifests as the control unit becoming unresponsive or persistently storing internal error codes indicating hardware defects.

How Do You Recognize a Defect in the 95910-2J550?

A defect in the 95910-2J550 control unit primarily presents itself through a constantly illuminated airbag warning light on the instrument cluster. Often, the control unit cannot be accessed via the diagnostic port, or previously stored airbag error messages cannot be cleared.

The most obvious sign is the persistently lit airbag warning lamp. It does not extinguish after starting the vehicle, indicating that the safety system is not operational and would not deploy in the event of a crash.

An additional clear symptom is the lack of communication. When a workshop attempts to read the fault memory with a diagnostic tool, no response is received from the SRS module; the device is no longer reachable on the vehicle’s onboard network.

In some cases, it is also reported that only the airbag light illuminates when turning the ignition key, while other indicator lights function normally. This suggests a severe internal fault within the control unit.

After an accident, the lamp remains lit because crash data has been stored. A reliable indication of a defect is when this condition persists even after replacing all deployed components.

In Which Models Is the 95910-2J550 Installed?

The Airbag Control Unit 95910-2J550 is mainly used in Kia vehicles. At Airbag24, this control unit is specifically documented for the Kia Mohave HM series. It may also be installed in various Hyundai models.

At Airbag24, part number 95910-2J550 is accepted for repair on the following specific vehicle models and series:

- Kia Mohave (HM series), model years 2008–2024

- Various Hyundai models

How Does Repair Work at Airbag24?

Repair of the 95910-2J550 control unit at Airbag24 focuses on eliminating internal faults and erasing stored crash data. Upon receipt, the module undergoes diagnostics, the data is reset, and defective components are replaced if necessary, restoring full functionality.

Once the removed control unit arrives at Airbag24, a comprehensive diagnosis is performed using specialized equipment. This analyzes stored errors and the condition of the hardware.

The core of the repair involves clearing crash data and fully resetting the module, returning it to its original factory settings. Unlike a new part, no reprogramming or coding is required after reinstallation.

The repaired control unit functions technically like a new component, ensuring full operation of the airbag system. Each repair comes with 2 years' statutory liability for defects.