Airbag control unit with part number 95910-B1500

What does the airbag control unit 95910-B1500 do?

The airbag control unit 95910-B1500 manages the SRS restraint system in vehicles from Hyundai. From the signals of the crash sensors, it works out which airbags and seatbelt pretensioners will trigger in a crash, within milliseconds. In everyday use, it monitors the system and reports faults via the airbag warning light.

After a crash, the unit stores crash data and locks itself. The sensors, the wiring and the seatbelt pretensioners remain part of the system, which the control unit checks continuously.

Why does the control unit 95910-B1500 fail?

With 95910-B1500, the most common cause is stored crash data, even if no airbag has deployed. Other causes include aged electronic components, faulty solder joints, moisture and corrosion at plug connections, and voltage spikes, for example from a weak battery or a jump start.

A standard diagnostic tool cannot erase crash data. Airbag24 erases it during the repair, before the testing is completed.

The other causes concern the electronics themselves and their surroundings. Components age over time, contacts can corrode through moisture, and sudden voltage spikes put a strain on the circuit.

How can you tell that the 95910-B1500 is defective?

A fault in the 95910-B1500 shows up as the airbag warning light in the instrument cluster, which lights up constantly or intermittently. In addition, a fault message appears, the diagnostic tool cannot reach the control unit, and the fault memory cannot be cleared.

In an emergency, airbags and seatbelt pretensioners may then fail to deploy. You should therefore react to the warning promptly and have the vehicle checked.

A check with the fault memory read out shows whether the fault lies in the control unit or outside it.

Which vehicles is the 95910-B1500 fitted in?

The 95910-B1500 is fitted in these vehicles: Hyundai Genesis DH (2014-2017).

Overview of the vehicles for this part number:

• Hyundai Genesis DH (2014-2017)

Compare the part number on the label of the removed unit with this page to confirm you have the right unit. Whether the control unit is actually defective, rather than a plug or cable causing the fault, is shown only by the fault memory, which you should have read out beforehand.

For the same vehicles, we also repair control units with the part numbers 95910-B1800.

How does the repair of the 95910-B1500 work?

First have the fault memory read out and enclose the log. Then disconnect the battery, remove the control unit 95910-B1500, create the repair order online and pack the unit well. Processing at Airbag24 takes 3–4 working days.

Airbag24 checks the unit on the test bench, repairs defective components, erases stored crash data and carries out a function test. The unit then 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-B1500 get to Airbag24?

You send the control unit 95910-B1500 as a parcel or book a UPS collection for an extra charge. After the repair, Airbag24 returns it by UPS.

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