Airbag control unit with part number 95910-2W000

What does the airbag control unit 95910-2W000 do?

The control unit 95910-2W000 is the central evaluation unit of the airbag system in the Hyundai. It detects an impact using the crash sensors and decides which airbags and seatbelt pretensioners are activated, within a few milliseconds.

The unit works in the background at all times and monitors the components of the restraint system. If there is a fault, it appears as a warning via the airbag warning light in the instrument cluster and is recorded in the fault memory.

After an accident the control unit records the crash data and then locks itself.

Why does the control unit 95910-2W000 fail?

Stored crash data is considered the most common cause, even if no airbag has deployed. Further triggers are aged components, cold solder joints, moisture and corrosion at plug connections, and voltage spikes.

Crash data stays in the unit, because an ordinary diagnostic tool cannot erase it. Airbag24 removes this data during the repair.

Further causes at a glance:

• aged electronics
• cold solder joints
• moisture that corrodes plug connections
• voltage spikes from a weak battery or a jump start

How can you tell that the 95910-2W000 is defective?

A defect in the 95910-2W000 becomes noticeable through the airbag warning light in the instrument cluster, which stays on permanently or intermittently, through a fault message there, and through a fault memory that cannot be cleared. A lost connection of the diagnostic tool to the control unit also belongs to this.

In an emergency, airbags and seatbelt pretensioners may then fail to trigger. You should not ignore a warning signal of this kind.

A prompt check will establish whether the control unit is actually affected.

Which vehicles is the 95910-2W000 fitted in?

The 95910-2W000 is fitted in these vehicles: Hyundai Santa Fe DM (2012-2015) and DM Facelift (2015-2018).

The model overview with the versions follows.

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

A comparison of the part number on the label of the removed unit with this page confirms that it is the right unit. The condition is revealed only by the fault memory, which you should have read out beforehand. Only it shows whether the control unit itself is defective or whether a plug 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 95910-2W000 work?

First have the fault memory read out, then disconnect the battery and only then remove the control unit. Next, create the repair order online and send the well-packed unit in. Processing at Airbag24 takes 3–4 working days.

The order is binding for safety reasons. Airbag24 checks the unit on the test bench, repairs defective components, erases the crash data and carries out a function test. Then the unit returns to you.

This time applies only to checking, repairing and testing 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 95910-2W000 get to Airbag24?

You send the control unit 95910-2W000 as a parcel or book a UPS collection for an extra charge. After the repair, Airbag24 returns the unit to you by UPS.

The printed repair order belongs in the parcel, and the unit needs shockproof packaging.