Airbag control unit with part number 95910-F0300

What does the airbag control unit 95910-F0300 do?

The airbag control unit 95910-F0300 manages the restraint system (SRS) for Hyundai. It evaluates the signals from the sensors, determines within milliseconds in a crash which airbags and seatbelt pretensioners are triggered, and monitors the system continuously.

It records faults in the fault memory and displays them via the airbag warning light. This display is a particularly important feedback signal for the entire system.

After a crash it stores crash data and then locks itself.

Why does the control unit 95910-F0300 fail?

The most common cause is crash data stored after an accident, even if no airbag has deployed; a standard diagnostic tool cannot erase it. Other causes include aged components, cold solder joints, moisture and corrosion, and voltage spikes.

The crash data remains in the unit until it is removed during repair. Airbag24 erases it as part of the work on the control unit; a diagnostic tool has no such option.

The remaining causes lie in the electronics and their connections. Components age over time, solder joints can be poorly connected, and moisture attacks plug connections.

Voltage spikes from the vehicle electrical system, for example with a weak battery or a jump start, can put additional strain on the electronics.

How can you tell that the 95910-F0300 is defective?

A defect shows up as the airbag warning light in the instrument cluster lighting up permanently or intermittently, and as an error message in the instrument cluster. In addition, the diagnostic tool has no connection to the control unit, and the fault memory cannot be cleared.

• The airbag warning light in the instrument cluster lights up permanently or intermittently.
• An error message for the airbag system appears in the instrument cluster.
• The diagnostic tool cannot connect to the control unit.
• The fault memory cannot be cleared.

In this case the airbags and seatbelt pretensioners may not trigger in an emergency. Have the warning signal checked promptly.

Which vehicles is the 95910-F0300 fitted in?

The airbag control unit 95910-F0300 is fitted in these vehicles: Hyundai Elantra AD.

You can find the assignment for this part number here:

• Hyundai Elantra AD

These steps will help you. First compare the part number on the label of the removed unit with this page, so you can reliably identify the correct unit. Also have the fault memory read out beforehand, since only the log shows whether the control unit is defective or a plug or cable is the cause.

For the same vehicles, we also repair control units with the part numbers 3X959-10100, 95910-28510, 95910-28520, 95910-2D500, 95910-3X100, 95910-A5150.

How does the repair of the 95910-F0300 work?

First have the fault memory read out and attach the log, then disconnect the battery and remove the control unit. Next, create a repair order online and send the unit in well packaged. Processing at Airbag24 usually takes 3–4 working days.

At Airbag24 the unit is examined on the test bench and defective components are repaired. Stored crash data is erased, followed by a function test.

The 3–4 working days apply only to checking, repairing and testing at Airbag24. 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-F0300 get to Airbag24?

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

Put the printed repair order into the parcel and pack the unit shockproof.