Airbag control unit with part number 9663593280

What does the airbag control unit 9663593280 do?

The airbag control unit 9663593280 is the central control unit of the restraint system (SRS) for Peugeot. It evaluates the signals of the crash sensors and decides within milliseconds in an accident which airbags and seatbelt pretensioners are triggered. In addition, it monitors the entire system continuously.

If the control unit detects a fault, it displays it via the airbag warning light in the instrument cluster. After an accident it stores crash data and locks itself before it continues to work.

The manufacturer's number Bosch 0285010111 is also printed on the housing. The sensors deliver their values continuously to the control unit, which evaluates them.

Why does the control unit 9663593280 fail?

The most common cause is crash data stored after an accident, even when no airbag has deployed. A normal diagnostic tool cannot erase this data. Further causes are aged electronic components, cold solder joints, moisture, corrosion and voltage spikes.

Airbag24 erases the crash data during the repair. The other causes affect the electronics in different ways:

• aged electronic components
• cold solder joints
• moisture and corrosion at plug connections
• voltage spikes, for example from a weak battery or jump-starting

How can you tell that the 9663593280 is defective?

The airbag warning light in the instrument cluster lights up permanently or intermittently. In addition, a fault message appears in the instrument cluster, the diagnostic tool gets no connection to the control unit, and the fault memory cannot be cleared.

With such a defect, airbags and seatbelt pretensioners may not deploy in an emergency. Have the warning light checked promptly and do not ignore it.

Which vehicles is the 9663593280 fitted in?

The control unit 9663593280 is fitted in these vehicles: Peugeot 207 I (2006-2009) and I Facelift (2009-2015).

The following overview lists the models known to us with this unit:

• Peugeot 207 I (2006-2009)
• Peugeot 207 I Facelift (2009-2015)

Two steps will help you. First, compare the part number on the label of the removed unit with this page; this only shows that it is the correct unit. Second, have the fault memory read out beforehand, because only this result shows whether the control unit is defective or whether a plug or cable is the cause.

For the same vehicles, we also repair control units with the part numbers 285001745, 285010110, 285010112, 285010555, 96 668 439 80, 9661440680.

How does the repair of the 9663593280 work?

First have the fault memory read out and attach the log, then disconnect the battery and only then remove the control unit. Afterwards create a repair order online and send the well-packed unit in. At Airbag24, checking, repair and function test usually take 3–4 working days.

Airbag24 checks the unit on the test bench, repairs defective components, deletes stored crash data and carries out a function test. Afterwards your own unit is returned 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 9663593280 get to Airbag24?

You send the unit in as a parcel or book a UPS collection for an extra charge. After the repair, Airbag24 returns the control unit 9663593280 to you by UPS.

Put the printed repair order in the parcel and pack the unit shockproof.