Airbag control unit with part number 95910-2T300

What does the airbag control unit 95910-2T300 do?

The airbag control unit 95910-2T300 is responsible for the restraint system (SRS) in a vehicle from Kia. Based on the sensor values, it decides within milliseconds which airbags and seatbelt pretensioners are triggered. It makes faults in the system visible via the airbag warning light.

The unit keeps the trigger chain on standby and checks it constantly.

After an accident it creates crash data and locks itself.

Why does the control unit 95910-2T300 fail?

The most common cause is crash data from an accident that remains stored in the unit, even if no airbag has fired. An ordinary diagnostic tool cannot remove it. Other causes are ageing of the electronics, cold solder joints, moisture and voltage spikes.

Crash data is only one of the causes.

Ageing, cold solder joints and moisture at plug connections attack the electronics.

Voltage spikes arise, for example, from a weak battery or a jump start. Airbag24 removes the crash data during the repair.

How can you tell that the 95910-2T300 is defective?

Typical signs are an airbag warning light that lights up permanently or intermittently, error messages in the instrument cluster, a diagnostic tool without a connection to the control unit, and a fault memory that cannot be cleared. In an emergency, the airbags and seatbelt pretensioners may then fail to deploy.

The warning light in the instrument cluster is direct feedback from the system.

If you notice one of these signs, reading out the fault memory will give you clarity.

Which vehicles is the 95910-2T300 fitted in?

The control unit 95910-2T300 is fitted in these vehicles: Kia Optima TF (2010-2015).

The vehicles at a glance:

• Kia Optima TF (2010-2015)

Compare the part number on the label with this page; then the unit matches this information. Have the fault memory read out beforehand, as only it shows whether the control unit itself is at fault or whether a plug 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 95910-2T300 work?

You have the fault memory read out and enclose the log, then disconnect the battery and only then remove the control unit. Afterwards you create the repair order online and send the well-packed unit in. Airbag24 checks it, repairs defective components, erases the crash data and carries out a functional test; processing usually takes 3–4 working days.

Keep to the order of these steps, as it is part of the safe procedure.

You receive your own unit back after the functional test. 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 95910-2T300 get to Airbag24?

You send the control unit 95910-2T300 to us as a parcel or book a UPS collection for an extra charge. After the repair the unit comes back to you by UPS.

The printed repair order goes into the parcel, and the unit must be packed shockproof.