Airbag control unit with part number 95910-2B000

What does the airbag control unit 95910-2B000 do?

The airbag control unit 95910-2B000 is the central control unit of the SRS for Hyundai. It evaluates the crash sensors, decides in an accident within milliseconds on the triggering and monitors the system continuously. After an accident it stores crash data and locks itself.

While driving, the unit checks the system continuously, and faults appear via the airbag warning light.

The unit is therefore the point where all sensor information converges.

Why does the control unit 95910-2B000 fail?

The most common cause is stored crash data from an accident, even if no airbag has triggered; a normal diagnostic tool does not erase them. Other causes include aged electronic components, cold solder joints, moisture and corrosion at plug connections, and voltage spikes.

Crash data are easy to overlook, because the vehicle continues to run unremarkably after the event. The memory must be read out specifically to find them.

The other causes concern components and connections that age or become damp over the course of operation. Without testing it is not possible to say reliably which of them is present.

How can you tell that the 95910-2B000 is defective?

The airbag warning light lights up permanently or intermittently, an error message appears in the instrument cluster, the diagnostic tool cannot find the control unit, or the fault memory remains full. As long as one of these signs is present, airbags and seatbelt pretensioners may fail to trigger in an emergency.

The warning is a call to act and not a mere note about comfort features.

The lamp shows the problem as soon as the system detects it.

Which vehicles is the 95910-2B000 fitted in?

The 95910-2B000 is fitted in these vehicles: Hyundai Santa Fe CM (2006-2009) and CM Facelift (2009-2012).

The following overview contains the vehicles recorded for this part number.

• Hyundai Santa Fe CM (2006-2009)
• Hyundai Santa Fe CM Facelift (2009-2012)

Compare the part number on the label of the removed unit with this page. That only clarifies that you have the correct unit. Have the fault memory read out as well, because only that 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 95700-2B110, 95910-2B900, 95910-2B970.

How does the repair of the 95910-2B000 work?

First have the fault memory read out and enclose the log. Then disconnect the battery and remove the control unit. Create the repair order online and send the unit in well packed. At Airbag24 checking, repairing and the function test usually take 3–4 working days.

Airbag24 checks the unit on the test bench, repairs defective components, erases the crash data and carries out a function test. The unit then comes back to you.

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 95910-2B000 get to Airbag24?

You send the control unit 95910-2B000 as a parcel or book a UPS collection for an extra charge. After the repair Airbag24 sends it back to you by UPS.

The printed repair order belongs in the parcel, and the unit must be packed shock-proof.