Airbag control unit with part number 95910-2G200

What is the function of the Airbag Control Unit 95910-2G200?

The Airbag Control Unit 95910-2G200 from Autoliv is the central control module for the passive safety system in the Kia Magentis GD (2000–2005). It processes signals from crash sensors and controls the deployment of airbags and seatbelt pretensioners. After a collision, it locks itself by storing crash data.

As the heart of the occupant protection system (SRS – Supplemental Restraint System), this module is responsible for activating life-saving restraint systems in the event of a collision. It continuously collects and analyzes data from acceleration and pressure sensors distributed throughout the vehicle.

If the control unit detects an accident exceeding predefined thresholds, it sends ignition pulses within milliseconds to the appropriate airbags (e.g., driver, passenger, or side airbags) and pyrotechnic seatbelt pretensioners.

Why does the Control Unit 95910-2G200 fail?

The most common cause of failure for the 95910-2G200 control unit is the storage of crash data after an airbag deployment. This data permanently locks the module as a safety feature. Less frequently, internal electronic faults or component defects lead to failure. Technically similar units include 95910-2G400 and 95910-3C200.

The primary reason for malfunction is not typical wear but rather a manufacturer-imposed lockout. Following an accident, so‑called crash data is irrevocably stored in the control unit’s internal memory. This prevents reinstallation of a damaged unit without professional inspection and repair.

In addition to this lockout, age‑related defects in electronic components on the circuit board may also occur, leading to internal errors that are logged in the vehicle’s diagnostic memory with codes such as 00003 (“control unit defective”).

It is important to note that control units with part numbers 95910-2G400 or 95910-3C200 may also be installed in the same vehicle model and exhibit similar defects. These are often submitted for repair alongside the 95910-2G200.

How do you recognize a defect in the 95910-2G200?

A defect in the 95910-2G200 control unit almost always manifests as a permanently illuminated airbag warning light on the instrument cluster. Other clear indicators include loss of communication with diagnostic tools or the reading of specific fault codes such as “control unit defective” or “internal error.”

The most obvious symptom is the airbag indicator light (SRS light), which fails to turn off after starting the engine and remains constantly lit. In some cases, the light may even flash.

Another critical sign is when a workshop using a diagnostic tool cannot establish communication with the airbag control unit. The module then becomes “silent,” failing to respond to queries, thereby complicating fault diagnosis.

If communication is still possible, distinct fault codes are often recorded, including general messages like “control unit defective” or specific internal error codes such as 00003, directly indicating a defect within the module itself.

Messages displayed on the vehicle’s screen prompting reference to the owner’s manual may also be associated with a faulty airbag system.

In which vehicles is the 95910-2G200 control unit installed?

The airbag control unit with part number 95910-2G200 is specifically used in the Kia Magentis GD series, produced from 2000 to 2005. Due to technical similarities, there are overlaps with systems found in certain Hyundai models from the same era.

At Airbag24, we repair the 95910-2G200 control unit for the following specific vehicle model:

Kia Magentis (GD series, model years 2000–2005)

The technology and design of this control unit are closely related to Hyundai components. For example, compatibility may exist with devices such as the one bearing part number 95910-1C200, simplifying diagnostics and repairs.

How is the 95910-2G200 professionally repaired?

Professional repair of the 95910-2G200 focuses on erasing stored crash data and resetting the module to factory settings. Additionally, all electronic components are inspected and repaired if necessary, ensuring full functionality and extinguishing the airbag warning light.

After being sent to Airbag24, the control unit undergoes a standardized repair process. First, an initial inspection verifies the exact nature of the fault—whether it’s a crash-data lockout or another electronic defect.

The core of the repair involves expertly removing the crash data stored in memory. This reset restores the control unit to a fully functional state, as if it were brand new.

At the same time, a visual inspection and electronic measurement of the circuit board and its components are carried out. If defective components such as sensors or memory chips are identified, they are professionally repaired or replaced.

Upon completion of the work, the control unit undergoes a functional test. Only after it communicates flawlessly and passes all internal checks is it approved for return shipment. We provide 2 years' statutory liability for defects on every repair.