Airbag control unit with part number 95910-S8450

What does the airbag control unit 95910-S8450 do?

As an SRS control unit, the airbag control unit 95910-S8450 controls the restraint system for Hyundai. It evaluates the sensors, decides in a crash whether airbags and seatbelt pretensioners are triggered, and monitors the system continuously.

Together with the sensors, the airbags and the seatbelt pretensioners it forms a whole. If one part fails, the overall system is impaired.

The control unit indicates a fault via the airbag warning light. In reaction to a crash it stores crash data and locks itself.

Why does the control unit 95910-S8450 fail?

The most common cause for the control unit 95910-S8450 is crash data stored after an accident, even if no airbag was deployed. A normal diagnostic tool cannot remove it. Other causes are ageing, cold solder joints, corrosion and voltage spikes.

Further 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-starting.

Only the inspection shows whether one of these causes applies. An accident without airbag deployment does not rule out storage of crash data.

How can you tell that the 95910-S8450 is defective?

With the 95910-S8450, a defect shows up as the airbag warning light in the instrument cluster staying on permanently or intermittently. In addition there are fault messages, a missing connection to the diagnostic tool and a fault memory that cannot be cleared. In an emergency, airbags and seatbelt pretensioners may then fail to deploy.

The typical signs at a glance:

• Airbag warning light on permanently or intermittently,
• Fault message in the instrument cluster,
• Diagnostic tool without connection to the control unit,
• Fault memory cannot be cleared.

If you notice any of these signs, have the restraint system checked.

Which vehicles is the 95910-S8450 fitted in?

The airbag control unit 95910-S8450 is fitted in these vehicles: Hyundai Palisade LX2 Facelift (2022-2025) and LX2 (2018-2022). Do not rely on the list alone, but on the part number.

Here is the vehicle list for this part number:

• Hyundai Palisade LX2 Facelift (2022-2025)
• Hyundai Palisade LX2 (2018-2022)

Make the label comparison with this page so that you have the right unit in front of you. Before the control unit is removed, have the fault memory read out, because only that shows whether the control unit is defective or whether a plug or cable is behind it.

For the same vehicles, we also repair control units with the part numbers 95910-S8520, 95910-S8530.

How does the repair of the 95910-S8450 work?

First have the fault memory read out and attach the log. Then disconnect the battery and only now remove the control unit 95910-S8450. Then create a repair order online and send in the well-packed unit.

Airbag24 accepts the unit and examines it on the test bench. Defective components are renewed, stored crash data is deleted and a function test is carried out. Processing usually takes 3–4 working days.

Afterwards your own unit is returned. 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-S8450 get to Airbag24?

Either you send the control unit 95910-S8450 as a parcel, or you book a UPS collection for an extra charge. After the repair UPS brings the unit back to you.

Pack the unit shock-proof and put the printed repair order in the parcel.