Airbag control unit with part number 95910-C8110

What does the airbag control unit 95910-C8110 do?

The airbag control unit 95910-C8110 controls the restraint system (SRS) of Hyundai. It evaluates the signals from the crash sensors, decides in an accident within milliseconds on the triggering of airbags and seatbelt pretensioners, and reports faults via the airbag warning light.

While the ignition is switched on, the unit continuously checks the sensors, the wiring and the triggering of airbags and seatbelt pretensioners. If it detects a deviation, it creates a fault entry that a diagnostic tool can read out.

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

Why does the control unit 95910-C8110 fail?

The most common cause is crash data stored after an accident, even if no airbag was triggered; a normal diagnostic tool cannot reach it. Also possible are aged components, cold solder joints, moisture and corrosion at plug connections, and voltage spikes.

Crash data remains in the unit's memory until it is removed during a repair. It is therefore not the only possible cause, but the most common one.

Further causes include:

• aged electronic components
• cold solder joints
• moisture and corrosion at plug connections
• voltage spikes, for example from a weak battery or jump-starting

How can you tell that the 95910-C8110 is defective?

The airbag warning light in the instrument cluster lights up permanently or intermittently, a fault message appears in the instrument cluster, the diagnostic tool finds no connection to the control unit, or the fault memory cannot be cleared. In an emergency, airbags and seatbelt pretensioners may then not trigger.

The light indicates the defect as soon as the system detects it. Anyone who sees one of these signs should have the system checked promptly.

Which vehicles is the 95910-C8110 fitted in?

The control unit 95910-C8110 is fitted in these vehicles: Hyundai i20 PB Facelift (2012-2014), PB (2008-2012) and GB Facelift (2018-2020).

The following overview lists the vehicles to which this part number is assigned.

• Hyundai i20 PB Facelift (2012-2014)
• Hyundai i20 PB (2008-2012)
• Hyundai i20 GB Facelift (2018-2020)

Two steps help with the assignment. Compare the part number on the label of the removed unit with this page; this only confirms that it is the correct unit. Also have the fault memory read out beforehand, because only the result shows whether the control unit itself is defective or whether a connector or cable is the cause.

For the same vehicles, we also repair control units with the part numbers 28S5035758S, 28SC046902S, 5WK43928, 95910-1J100, 95910-1J300, 95910-1J400.

How does the repair of the 95910-C8110 work?

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

Airbag24 checks the unit on the test bench, repairs defective components, deletes stored crash data and carries out a function test. Processing at Airbag24 usually takes 3–4 working days. Your own unit is then returned 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-C8110 get to Airbag24?

You send the unit in as a parcel or book a UPS collection for an extra charge. After the repair Airbag24 sends it back to you by UPS.

Enclose the printed repair order in the parcel and pack the control unit shock-resistant, for example with plenty of padding in a sturdy box.