Airbag control unit with part number 95910-J0100

What does the airbag control unit 95910-J0100 do?

The airbag control unit 95910-J0100 is the SRS control unit in Hyundai vehicles. Using the crash sensors, it determines whether an accident has occurred and decides within a few milliseconds which airbags and seatbelt pretensioners are triggered. After an accident it stores crash data and locks itself.

It also monitors the entire restraint system continuously. If it detects a fault, it displays this via the airbag warning light in the instrument cluster and stores it in the memory.

Why does the control unit 95910-J0100 fail?

The most common cause is crash data stored after an accident, even if no airbag has fired. Other factors from the electronics and connections can also affect the control unit 95910-J0100.

Crash data are present in the unit even when no airbag was triggered at all. They cannot be erased with an ordinary diagnostic tool; Airbag24 removes them as part of the repair.

The other causes lie in the electronics. Components wear out over time, solder joints can go cold, and moisture or corrosion affects the contacts. Voltage spikes arise, for example, from a weak battery or during a jump-start.

How can you tell that the 95910-J0100 is defective?

Signs are an airbag warning light in the instrument cluster that is on permanently or intermittently, an error message there, a diagnostic tool without connection to the control unit 95910-J0100, and a fault memory that cannot be cleared.

• Airbag warning light on permanently or intermittently
• Error message in the instrument cluster
• missing connection to the diagnostic tool
• Fault memory that cannot be cleared

In an emergency, airbags and seatbelt pretensioners may not deploy for as long as the fault exists. Therefore have the finding checked promptly.

Which vehicles is the 95910-J0100 fitted in?

The control unit 95910-J0100 was fitted in these vehicles: Hyundai Accent HCR (from 2017).

Here are the models at a glance:

• Hyundai Accent HCR (from 2017)

You should still compare the label: the part number on the removed unit only confirms that it matches this page. The actual question of whether the unit is defective is answered only by a read-out fault memory; it also shows whether a plug or a cable is involved.

For the same vehicles, we also repair control units with the part numbers 28461473, 95910-1R250.

How does the repair of the 95910-J0100 work?

First have the fault memory read out and enclose the log. Then disconnect the battery and only then remove the control unit 95910-J0100. Afterwards create a repair order online and send the well-packed unit.

Airbag24 tests the unit on the test bench, replaces defective components, erases stored crash data and carries out a function test. Then your own unit is returned to you. Processing at Airbag24 usually takes 3–4 working days.

Please observe this order, as it serves your safety. 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-J0100 get to Airbag24?

Either you send the control unit 95910-J0100 yourself as a parcel, or you book a UPS collection at your location for an extra charge. Airbag24 sends it back to you by UPS after the repair.

Put the printed repair order in the parcel and pad the unit so that it arrives shock-resistant.