Airbag control unit with part number 9810153880

What does the airbag control unit 9810153880 do?

The airbag control unit 9810153880 belongs to the restraint system (SRS) of Peugeot. It continuously checks the signals from the crash sensors and decides in an impact, within milliseconds, which airbags and seatbelt pretensioners are triggered.

At the same time it checks the other components of the system. Faults found are shown via the airbag warning light in the instrument cluster.

After an accident the unit stores crash data and locks itself. The lock is lifted only by the repair.

Why does the control unit 9810153880 fail?

The most common cause is crash data stored after an accident, even without a triggered airbag. In addition, ageing electronic components, dry solder joints, moisture and corrosion at plug connections, and voltage spikes can lead to failure.

A normal diagnostic tool cannot erase crash data; during the repair, Airbag24 removes it. The other causes develop over time: components age, connections corrode, and fluctuating vehicle voltage stresses the electronics, for example with a weak battery or after a jump start.

How can you tell that the 9810153880 is defective?

The airbag warning light in the instrument cluster, which stays on permanently or intermittently, is the most obvious sign. Error messages in the instrument cluster, a missing connection to the diagnostic tool, and a fault memory that cannot be cleared also point to a defect. In an emergency, airbags and seatbelt pretensioners may then fail to deploy.

Such a finding cannot be fixed with home remedies; it requires a check. The warning light exists precisely to show this condition, and it must be taken seriously.

Which vehicles is the 9810153880 fitted in?

The control unit 9810153880 is fitted in these vehicles: Peugeot 308 II (2013-2017) and II Facelift (2017-2021).

The list that follows shows the assignment to the individual vehicles.

• Peugeot 308 II (2013-2017)
• Peugeot 308 II Facelift (2017-2021)

Comparing the part number on the label of the removed unit with this page ensures that you have the right unit in front of you. It does not clarify the cause, however. Therefore have the fault memory read out: only the result shows whether the control unit is defective or whether a plug or a cable is causing the problem.

For the same vehicles, we also repair control units with the part numbers 624926000, 9807568180.

How does the repair of the 9810153880 work?

First have the fault memory read out and enclose the log. Then disconnect the battery and only then remove the control unit. Next, create a repair order online and send the unit in securely packed.

Airbag24 checks the unit on the test bench, replaces defective components, erases the 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 9810153880 get to Airbag24?

You send the control unit as a parcel, or you book a UPS collection for an extra charge. The return shipment after the repair is made by UPS.

The printed repair order belongs in the parcel. Pack the unit so that it arrives shock-proof.