Airbag control unit with part number 95910-4H180

What does the airbag control unit 95910-4H180 do?

The airbag control unit 95910-4H180 controls the restraint system (SRS) of Hyundai in the vehicle. It reads the crash sensors, determines in an accident which airbags and seatbelt pretensioners are triggered, and checks the system continuously.

A detected fault appears via the airbag warning light. After an accident the control unit stores crash data and locks itself.

The system must work reliably in an emergency, so the unit checks itself continuously.

Why does the control unit 95910-4H180 fail?

The most common cause for the 95910-4H180 lies in crash data stored after an accident, even if no airbag has deployed. Other causes include aged electronic components, cold solder joints, moisture and corrosion at plug connections, and voltage spikes.

Other causes at a glance:

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

Crash data cannot be erased with a normal diagnostic tool, so Airbag24 takes care of it during the repair.

How can you tell that the 95910-4H180 is defective?

The airbag warning light lights up permanently or intermittently as soon as the 95910-4H180 reports a defect, and a fault message appears in the instrument cluster. In addition, the diagnostic tool gets no connection to the control unit, and the fault memory cannot be cleared.

In that case airbags and seatbelt pretensioners may not trigger in an emergency. That is the reason to have the cause clarified promptly rather than ignoring the indicator.

Which vehicles is the 95910-4H180 fitted in?

The 95910-4H180 is fitted in these vehicles: Hyundai H-1 TQ (2008-2018) and TQ Facelift (2018-2020); Hyundai Starex TQ Facelift (2018-2020) and TQ (2008-2018); Hyundai i800 TQ.

The vehicles in detail:

• Hyundai H-1 TQ (2008-2018)
• Hyundai H-1 TQ Facelift (2018-2020)
• Hyundai Starex TQ Facelift (2018-2020)
• Hyundai Starex TQ (2008-2018)
• Hyundai i800 TQ

Compare the part number on the label of the unit with this page at the start. It only ensures that it is the correct unit. Have the fault memory read out, because only the result shows whether the control unit itself is defective or whether a plug or cable is the cause.

For the same vehicles, we also repair control units with the part numbers 285001924, 285001925, 95910-4H080, 95910-4H500, 959104H600, SA310720000.

How does the repair of the 95910-4H180 work?

First have the fault memory read out and enclose the log. Then disconnect the battery and remove the 95910-4H180. Afterwards you create a repair order online and send the unit well packed; processing at Airbag24 usually takes 3–4 working days.

Airbag24 checks the unit on the test bench, replaces defective components and erases stored crash data. A function test follows; afterwards you 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 95910-4H180 get to Airbag24?

You send the control unit 95910-4H180 as a parcel, or you book a UPS collection for an extra charge. After the repair, Airbag24 returns it to you by UPS.

Put the printed repair order into the parcel and pack the unit shock-proof so that it arrives safely.