Airbag control unit with part number 95910-2V020

What does the airbag control unit 95910-2V020 do?

The airbag control unit 95910-2V020 controls the restraint system (SRS) at Hyundai. It evaluates the crash sensors and triggers the appropriate airbags and seatbelt pretensioners within milliseconds in an accident.

It also monitors the system continuously and reports faults via the airbag warning light.

After an accident it stores crash data and locks itself.

Why does the control unit 95910-2V020 fail?

The most common cause with the 95910-2V020 is that crash data remain in the unit after an accident, even if no airbag has deployed. A normal diagnostic tool cannot erase them. Other causes include ageing electronic components, cold solder joints, moisture and corrosion on plug connectors, and voltage spikes.

The crash data stay stored until the repair removes them. Only then does this cause fall away.

Ageing electronic components and cold solder joints affect the circuit itself.

Moisture, corrosion and voltage spikes attack the connectors and the power supply, for example when the battery is weak or a jump start was needed.

How can you tell that the 95910-2V020 is defective?

The airbag warning light, which lights up permanently or intermittently, is the most important sign of a defect in the 95910-2V020. Fault messages in the instrument cluster may also appear, or the diagnostic tool gets no connection to the control unit. Airbags and seatbelt pretensioners may then fail to deploy in an emergency.

A fault memory that cannot be cleared also shows that the system is not in order.

Have such signs checked promptly.

Which vehicles is the 95910-2V020 fitted in?

The control unit 95910-2V020 was fitted at Hyundai in these vehicles: Hyundai Veloster FS (2011-2018).

The vehicles for this unit are compiled in the following list.

• Hyundai Veloster FS (2011-2018)

Comparing the part number on the label of the removed unit with this page only ensures that you have the right unit. Have the fault memory read out beforehand, because only this result shows whether the control unit is defective or a cable or plug is the cause.

For the same vehicles, we also repair control units with the part numbers 28400435, 95910-2V030, 95910-2V350, 95910-K9100.

How does the repair of the 95910-2V020 work?

First you read out the fault memory and attach the log, then you disconnect the battery. Only then do you remove the control unit 95910-2V020, create a repair order online and send it in well packed. Airbag24 generally needs 3–4 working days for testing, repairing and checking.

At Airbag24 the unit is checked on the test bench, defective components are repaired, stored crash data are erased and a function test is carried out.

Afterwards your own unit is returned. 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 95910-2V020 get to Airbag24?

You send the control unit 95910-2V020 in as a parcel or book a UPS collection for an extra charge. After the repair Airbag24 returns it by UPS.

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