Airbag control unit with part number 95910-J9300

What does the airbag control unit 95910-J9300 do?

The airbag control unit 95910-J9300 coordinates the SRS restraint system of Hyundai. It reads the crash sensors, decides within milliseconds in an accident on the triggering of airbags and seatbelt pretensioners, and checks the system constantly. It indicates detected faults via the airbag warning light.

During operation this monitoring runs unobtrusively in the background.

After an accident the unit stores crash data and locks itself.

Why does the control unit 95910-J9300 fail?

The most common reason for a failure of the 95910-J9300 is stored crash data, including after an accident in which no airbag was triggered. Ageing, moisture and voltage spikes in the vehicle electrics come on top of this.

A standard diagnostic tool cannot erase the crash data. Airbag24 erases it during the repair.

Further causes in brief:

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

How can you tell that the 95910-J9300 is defective?

The airbag warning light in the instrument cluster lights up permanently or intermittently when the 95910-J9300 is defective. In addition, a fault message appears in the instrument cluster, the diagnostic tool receives no connection to the control unit, and the fault memory cannot be cleared.

Airbags and seatbelt pretensioners may then be unable to deploy in an emergency. So do not treat the warning light as a minor matter.

Which vehicles is the 95910-J9300 fitted in?

The control unit 95910-J9300 is fitted in these vehicles: Hyundai Kona OS (2017-2020) and OS Facelift (2020-2023).

The list below names the vehicles for which this part number is recorded.

• Hyundai Kona OS (2017-2020)
• Hyundai Kona OS Facelift (2020-2023)

On the one hand, hold the number on the label of the removed unit next to this page, so that you can be sure you have the right unit. On the other hand, have the fault memory read out. Only this result 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-CM200, 95910-DF100, 95910-J9100, 95910-J9200, 95910-K4100.

How does the repair of the 95910-J9300 work?

First have the fault memory read out and attach the log to the unit. Then disconnect the battery and only then remove the 95910-J9300. Next, create a repair order online and send the unit in well packed.

At Airbag24, technicians check the unit on the test bench, repair defective components, erase stored crash data and carry out a function test. Processing there takes 3–4 working days as a rule.

You then receive your own unit back. 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-J9300 get to Airbag24?

You can send the control unit 95910-J9300 in as a parcel or have it collected by UPS for an extra charge. Airbag24 sends it back by UPS after the repair.

Put the printed repair order into the parcel and cushion the unit to make it shockproof.