Airbag control unit with part number 95910-B8380

What does the airbag control unit 95910-B8380 do?

The airbag control unit 95910-B8380 processes the signals from the crash sensors in the restraint system (SRS) of Hyundai. In an accident it determines within milliseconds which airbags and seatbelt pretensioners are triggered, and it monitors the system continuously.

The control unit is also responsible for detecting and indicating faults in the system. The airbag warning light in the instrument cluster serves this purpose.

After an accident the unit creates crash data and is locked afterwards. This lock is lifted only during the repair.

Why does the control unit 95910-B8380 fail?

The most common cause with the 95910-B8380 is crash data stored after an accident, even without a triggered airbag. Other causes are aged components, cold solder joints, moisture and corrosion, and voltage spikes.

Crash data remains on a standard diagnostic tool because it does not erase it. Airbag24 removes it during the repair.

Among the other causes is the ageing of the electronics. Solder joints can go cold, moisture and corrosion attack plug connections, and voltage spikes, for example with a weak battery or a jump start, put a strain on the unit.

How can you tell that the 95910-B8380 is defective?

A defect is recognisable by the airbag warning light in the instrument cluster, which lights up either permanently or only intermittently. In addition an error message appears, and the diagnostic tool finds no connection to the 95910-B8380.

The fault memory cannot be cleared, a clear sign that something is wrong in the restraint system.

In this situation, airbags and seatbelt pretensioners may not trigger in an emergency. A prompt check is therefore the right way to proceed.

Which vehicles is the 95910-B8380 fitted in?

The 95910-B8380 is found in these vehicles: Hyundai Santa Fe DM (2012-2015) and DM Facelift (2015-2018).

The list below shows which models are affected.

• Hyundai Santa Fe DM (2012-2015)
• Hyundai Santa Fe DM Facelift (2015-2018)

Check the part number on the label of the removed unit against this page; that only confirms that it is the right unit. Before you do anything else, have the fault memory read out. Only this result shows whether the control unit is defective or whether a connector or cable is the cause.

For the same vehicles, we also repair control units with the part numbers 95700-2B110, 95910-0W100, 95910-26100, 95910-2B028, 95910-2B900, 95910-2B970.

How does the repair of the 95910-B8380 work?

Processing at Airbag24 usually takes 3–4 working days. Before removal, have the fault memory read out and attach the log, then disconnect the battery. Then remove the 95910-B8380, create a repair order online and pack the unit well.

Airbag24 checks the unit, repairs defective components, erases stored crash data and carries out a function test.

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-B8380 get to Airbag24?

A parcel or a UPS collection booked for an extra charge brings the 95910-B8380 to Airbag24. The return after the repair is made by UPS.

The printed repair order goes into the parcel, along with the unit packed shock-proof.