Airbag control unit with part number 9652275580

What does the airbag control unit 9652275580 do?

The airbag control unit 9652275580 forms the central control unit of the restraint system for Peugeot. It captures the sensor data, decides in an accident within fractions of a second on airbags and seatbelt pretensioners, and monitors the entire system continuously.

The system requires sensors, control unit, airbags and seatbelt pretensioners to work together. The control unit is the point where all information comes together.

It reports a fault via the airbag warning light in the instrument cluster. After an accident it also creates crash data and blocks itself.

Why does the control unit 9652275580 fail?

For the control unit 9652275580 the most common cause is crash data stored after an accident, even if no airbag fired. A normal diagnostic tool does not erase it. Other causes are aged components, corrosion, cold solder joints and voltage spikes.

The other causes in detail:

• aged electronic components in the unit,
• cold solder joints on the circuit board,
• moisture and corrosion at plug connections,
• voltage spikes, for example from a weak battery or a jump start.

Which of these causes is actually present is shown only by the test on the test bench.

How can you tell that the 9652275580 is defective?

The 9652275580 shows a defect when the airbag warning light in the instrument cluster stays on permanently or intermittently. Fault messages in the instrument cluster, a missing contact from the diagnostic tool and a fault memory that cannot be cleared are added. Airbags and seatbelt pretensioners may then fail to deploy in an emergency.

For you the warning light is the first indication. If it stays on after the ignition is switched on, have the system examined.

A diagnostic tool that makes no connection also indicates a fault. It does not automatically mean that the control unit itself is defective; only the evaluation clarifies that.

Which vehicles is the 9652275580 fitted in?

The airbag control unit 9652275580 is fitted in these vehicles: Peugeot 206 I (1998-2003) and I Facelift (2003-2009). The assignment applies only if the part number on the unit matches.

Here follows the list of vehicles in which this control unit is installed.

• Peugeot 206 I (1998-2003)
• Peugeot 206 I Facelift (2003-2009)

Matching the label with this page is done to make sure that the right unit is in front of you. Read out the fault memory beforehand, because only this shows whether the control unit itself is the cause or a connector or cable is.

For the same vehicles, we also repair control units with the part numbers 550 54 15 00, 602 32 73 00, 6547WJ, 9635268880, 9636894080, 9641478080.

How does the repair of the 9652275580 work?

First have the fault memory read out and attach the log. Then disconnect the battery and only then remove the control unit 9652275580. Create the repair order online and send in the unit well packed. Processing at Airbag24 takes 3–4 working days as a rule.

The sequence is for safety reasons: the control unit may only be removed after the battery has been disconnected.

Airbag24 checks the unit on the test bench, replaces defective components, erases stored crash data and runs a function test. Afterwards your own unit comes back to you.

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 9652275580 get to Airbag24?

You send the control unit 9652275580 as a parcel or book a UPS collection for an extra charge. Airbag24 returns it by UPS after the repair.

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