Airbag control unit with part number 95910-C7150

What does the airbag control unit 95910-C7150 do?

This airbag control unit 95910-C7150 belongs to the restraint system (SRS) of Hyundai and forms its central control unit. The signals of the crash sensors come together here. In an accident the unit decides within milliseconds whether airbags and seatbelt pretensioners are triggered, and after an accident it stores crash data and locks itself.

While driving, the unit continuously checks connections, sensors and output stages. If it notices anything, the airbag warning light in the instrument cluster lights up. With this monitoring it keeps the condition of the system in view.

Why does the control unit 95910-C7150 fail?

Stored crash data is the most common cause with the 95910-C7150, namely after an accident, even if no airbag has deployed. An ordinary diagnostic tool cannot erase this data. In addition come aged components, moisture, corrosion and voltage spikes.

Such crash data remains in the unit after the accident and is removed by Airbag24 only during the repair.

Ageing of the electronics can lead to failures, cold solder joints cause contact problems, and moisture together with corrosion at plug connectors has an additional effect. Voltage spikes, for example with a weak battery or a jump start, also load the unit.

How can you tell that the 95910-C7150 is defective?

The airbag warning light in the instrument cluster stays on permanently or intermittently with a defect on the 95910-C7150. An error message in the instrument cluster may accompany it. In addition, the diagnostic tool gets no connection to the control unit, and the fault memory cannot be cleared.

In this state, airbags and seatbelt pretensioners may possibly fail to trigger in an emergency. That is why a prompt check is important.

Which vehicles is the 95910-C7150 fitted in?

The 95910-C7150 was installed at Hyundai. It is used in these vehicles: Hyundai i20 GB (2014-2018) and GB Facelift (2018-2020).

This list shows the assignment:

• Hyundai i20 GB (2014-2018)
• Hyundai i20 GB Facelift (2018-2020)

Comparing the part number on the label of the removed unit with this page only ensures that it is the right unit. Decisive is the fault memory: have it read out before removal, because only then does it become clear whether the control unit itself or a plug or a cable is causing the fault.

For the same vehicles, we also repair control units with the part numbers 28S5035758S, 28SC046902S, 5WK43928, 95910-1J400, 95910-C8200.

How does the repair of the 95910-C7150 work?

For the repair of the 95910-C7150, first have the fault memory read out and enclose the log. Then disconnect the battery, and only afterwards remove the control unit. Create the repair order online and send the unit well packed.

Airbag24 checks the unit on the test bench, repairs defective components, erases the stored crash data and carries out a function test. Processing at Airbag24 usually takes 3–4 working days.

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-C7150 get to Airbag24?

Either you send the unit to Airbag24 as a parcel, or you book a UPS collection for an extra charge. After the repair, Airbag24 sends the control unit 95910-C7150 back to you by UPS.

The printed repair order goes into the parcel, and the unit is packed shock-resistant.