Airbag control unit with part number 95910-1R200

What does the airbag control unit 95910-1R200 do?

The airbag control unit 95910-1R200 is the central control unit of the restraint system (SRS) for Hyundai. It evaluates the crash sensors, decides in an accident within milliseconds on the triggering of airbags and seatbelt pretensioners, and monitors the system continuously.

The unit reports faults via the airbag warning light in the instrument cluster. This indicator is therefore the visible way in which you learn of a problem.

After an accident the control unit stores crash data and locks itself. While driving nothing of this is noticeable; during a diagnosis it is.

Why does the control unit 95910-1R200 fail?

The most common cause is crash data stored after an accident, even if no airbag was triggered. Further causes are aged electronic components, cold solder joints, moisture and corrosion at plug connections, and voltage spikes, for example from a weak battery or jump-starting.

Crash data cannot be cleared with a usual diagnostic tool. The finding therefore remains on the unit, even when work is done on the fault memory.

The other causes develop more gradually: components age and cold solder joints lose their hold over time. Voltage spikes, on the other hand, can load the electronics directly.

How can you tell that the 95910-1R200 is defective?

Typical signs are an airbag warning light in the instrument cluster that lights up permanently or intermittently, together with a fault message and a disturbed diagnosis. A fault memory that cannot be cleared also counts.

• Airbag warning light lights up permanently or intermittently
• Fault message in the instrument cluster
• Diagnostic tool receives no connection to the control unit
• Fault memory cannot be cleared

In an emergency, airbags and seatbelt pretensioners may possibly fail to trigger while the defect persists. A prompt check is therefore advisable.

Which vehicles is the 95910-1R200 fitted in?

Our assignment is based on the current data. The control unit 95910-1R200 is fitted in these vehicles: Hyundai Accent RB (2010-2017).

The vehicles recorded so far are shown in this overview; it is not meant to be exhaustive.

• Hyundai Accent RB (2010-2017)

Comparing the part number on the label with this page only confirms that it is the correct unit. Have the fault memory read out beforehand, because only that result shows whether the control unit is defective or whether a plug or cable is the cause.

For the same vehicles, we also repair control units with the part numbers 95910-1R250, 95910-25200, 95910-25500.

How does the repair of the 95910-1R200 work?

First have the fault memory read out and enclose the log; then disconnect the battery, and only then remove the control unit. Next you create a repair order online and send the well-packed unit. Airbag24 checks it, repairs defective components, deletes crash data and tests the unit before it is returned.

Processing at Airbag24 usually takes 3–4 working days. This period covers checking, repairing and testing only, and applies only to the work done at Airbag24.

Our repairs come with 2 years' statutory liability for defects. The repaired control unit comes back with all vehicle data and is ready for use as soon as it is refitted — no coding or programming is required.

How does the control unit 95910-1R200 get to Airbag24?

You send the unit as a parcel or you book a UPS collection for an extra charge. After the repair Airbag24 sends it back by UPS.

Enclose the printed repair order and pack the unit so that it is shock-resistant.