Airbag control unit with part number 95910-4Q100

What does the airbag control unit 95910-4Q100 do?

The airbag control unit 95910-4Q100 coordinates the SRS restraint system in Kia. In the event of a crash, it checks the sensor values and triggers the airbags and seatbelt pretensioners within milliseconds.

During normal operation it carries out constant self-monitoring. If it detects a fault, the airbag warning light in the instrument cluster comes on.

An accident leaves crash data in the unit, after which the control unit locks itself.

Why does the control unit 95910-4Q100 fail?

The most common cause is a crash data record stored after an accident, even if no airbag has deployed. A standard diagnostic tool cannot remove it. Other causes are components that age, cold solder joints, moisture and corrosion on the contacts, and voltage spikes.

The memory stays filled until Airbag24 deletes the crash data during a repair.

Age-related weaknesses on the circuit board, cold solder joints, and moisture and corrosion at plug connections are among the other causes.

Voltage spikes, for example from a weak battery or a jump start, also put a strain on the unit.

How can you tell that the 95910-4Q100 is defective?

The airbag warning light in the instrument cluster stays on permanently or intermittently, and an error message appears at the same time. The diagnostic tool finds no connection to the control unit, and the fault memory cannot be cleared. In an emergency the airbags and seatbelt pretensioners may then fail to trigger.

The light is the visible sign that something is wrong in the system. The combination of light and error message makes the condition clear.

Whether a cable or connector is also affected only becomes apparent when the fault memory is read out.

Which vehicles is the 95910-4Q100 fitted in?

The control unit 95910-4Q100 was fitted in: Kia Optima TF (2010-2015).

The overview below shows the vehicle details individually.

• Kia Optima TF (2010-2015)

First compare the part number on the label with this page. This only confirms that the correct unit is in question. Then have the fault memory read out, as it shows whether the control unit is defective or a connector or cable is the cause.

For the same vehicles, we also repair control units with the part numbers 692002T010, 95910-2G400, 95910-D5000, 95910-D5500.

How does the repair of the 95910-4Q100 work?

First have the fault memory read out, then disconnect the battery. Only then remove the control unit 95910-4Q100, create the repair order online and send in the well-packed unit with the log. Inspection, repair and function test at Airbag24 usually take 3–4 working days.

On the test bench, Airbag24 examines the unit, replaces defective components, deletes the crash data and carries out a function test. Only then is your own unit sent 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 95910-4Q100 get to Airbag24?

Whether by parcel or by collection: the control unit 95910-4Q100 either comes to Airbag24 as a parcel, or you book a UPS collection for an extra charge. The return to you after the repair runs via UPS.

Pack the unit shock-proof and enclose the printed repair order.