Airbag control unit with part number 95910-3V050

What does the airbag control unit 95910-3V050 do?

The airbag control unit 95910-3V050 controls the restraint system (SRS) in Hyundai. It evaluates the crash sensors, decides within milliseconds in an accident about airbags and seatbelt pretensioners, and monitors the system without interruption. If it detects a fault, it reports it via the airbag warning light.

Monitoring runs in the background as long as the ignition is switched on. The connection to the sensors and triggers is checked in this way as well.

After an accident the unit stores crash data and locks itself. The lock is only lifted by the repair.

Why does the control unit 95910-3V050 fail?

The most common cause on the 95910-3V050 is crash data stored after an accident, even if no airbag has deployed. Further causes are ageing electronics, cold solder joints, moisture and corrosion on connectors, and voltage spikes.

Stored crash data cannot be erased with a normal diagnostic tool. At Airbag24 it is erased during the repair.

The further causes at a glance:

• aged electronic components
• cold solder joints
• moisture and corrosion at connectors
• voltage spikes, for example from a weak battery or a jump start

How can you tell that the 95910-3V050 is defective?

The airbag warning light in the instrument cluster lights up permanently or intermittently when a fault is present on the 95910-3V050. In addition there is an error message, no connection to the diagnostic tool, and a fault memory that cannot be cleared.

The unit shows a defect it has detected itself via the airbag warning light. As long as the light is on, airbags and seatbelt pretensioners may fail to deploy in an emergency.

A prompt check of the system is therefore advisable.

Which vehicles is the 95910-3V050 fitted in?

You make the comparison with your own car using this list. The control unit 95910-3V050 is fitted in these vehicles: Hyundai Grandeur HG (2011-2017).

These vehicles are recorded for the part number:

• Hyundai Grandeur HG (2011-2017)

First compare the part number on the label of the removed unit with this page; this only confirms whether it is the right unit. Before that, have the fault memory read out, because only this record shows whether the control unit is defective or a connector or cable is the cause.

For the same vehicles, we also repair control units with the part numbers 95910-3V000, 95910-3V250, 95910-E7000.

How does the repair of the 95910-3V050 work?

Processing of the 95910-3V050 at Airbag24 usually takes 3–4 working days. Before that, have the fault memory read out and enclose the log; then disconnect the battery and remove the control unit. Afterwards create a repair order online and send in the unit well packed.

Airbag24 then examines the unit on the test bench, repairs defective components, erases the stored crash data and carries out a function test. Afterwards your own unit goes 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 95910-3V050 get to Airbag24?

There are these ways to send in the 95910-3V050: posting the parcel yourself, or booking a UPS collection for an extra charge. The return after the repair is made by UPS.

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