Airbag control unit with part number 95910-K2450

What does the airbag control unit 95910-K2450 do?

The 95910-K2450 is the main control unit of the airbag system in Hyundai vehicles. It checks the signals from the crash sensors and, in the event of an accident, decides within milliseconds which airbags and seatbelt pretensioners are triggered.

At the same time it monitors the entire restraint system (SRS) and reports faults via the airbag warning light.

In the event of a crash, it records crash data and locks itself.

Why does the control unit 95910-K2450 fail?

The most common cause with the 95910-K2450 is crash data stored after an accident, even if no airbag was triggered. Other causes are aged components, cold solder joints, moisture and corrosion at plug connectors, and voltage spikes.

Crash data cannot be erased with an ordinary diagnostic tool; erasing it is part of the repair at Airbag24.

Aged components and cold solder joints affect the electronics directly. Moisture and corrosion attack the contacts.

Voltage spikes arise, for example, from a weak battery or a jump start and can damage the control unit.

How can you tell that the 95910-K2450 is defective?

The airbag warning light in the instrument cluster stays on permanently or intermittently. This is accompanied by a fault message in the instrument cluster, a diagnostic tool without a connection to the 95910-K2450, and a fault memory that cannot be cleared.

As long as these signs persist, airbags and seatbelt pretensioners may not trigger in an emergency.

How pronounced the fault is only shows the read-out. It also clarifies whether a cable rather than the control unit is the cause.

Which vehicles is the 95910-K2450 fitted in?

The 95910-K2450 is fitted in these vehicles: Hyundai Venue QX (from 2019).

The list of assigned vehicles follows immediately.

• Hyundai Venue QX (from 2019)

Comparing the part number on the label of the removed unit with this page confirms that you have the correct unit. The cause, however, is not clarified by this: the fault memory must be read out beforehand, because it 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-K2100, 95910-K2500.

How does the repair of the 95910-K2450 work?

First have the fault memory read out and enclose the log. Then disconnect the battery; only afterwards remove the 95910-K2450. Then create a repair order online and send the unit in well packed.

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

Processing at Airbag24 usually takes 3–4 working days. 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-K2450 get to Airbag24?

You send the 95910-K2450 yourself as a parcel or book a UPS collection for an extra charge. Airbag24 sends the repaired unit back to you by UPS.

Enclose the printed repair order in the parcel and pack the unit shock-proof.