Airbag control unit with part number 8200769223

What does the airbag control unit 8200769223 do?

The device 8200769223 acts as the airbag control unit and controls the restraint system (SRS) in Dacia. It processes the signals from the crash sensors and decides in an accident which airbags and seatbelt pretensioners are triggered.

Furthermore it monitors the system continuously and reports faults via the airbag warning light.

If the vehicle is involved in an accident, the unit records crash data and locks itself.

Why does the control unit 8200769223 fail?

The most common cause is crash data from an accident that remains stored even if no airbag fired. A diagnostic tool without a special function cannot remove it; Airbag24 deletes it during the repair. In addition, aged components, moisture, cold solder joints and voltage spikes come into consideration for the 8200769223.

A normal diagnostic device cannot remove the crash data. Voltage spikes arise from a weak battery or a jump start and strain the electronics.

Corrosion and moisture at plug connections impair the contact.

How can you tell that the 8200769223 is defective?

A defect shows itself when the airbag warning light in the instrument cluster lights up, a fault message appears, the diagnostic tool cannot reach the control unit, or the fault memory cannot be cleared. In an emergency, airbags and seatbelt pretensioners may then not trigger.

These signs are easy to observe in everyday use:

• airbag warning light that stays on permanently or intermittently
• fault message in the instrument cluster display
• diagnostic tool without connection to the control unit
• fault memory that cannot be cleared

Which vehicles is the 8200769223 fitted in?

The control unit 8200769223 is fitted in these vehicles: Dacia Logan I (2004-2008) and I Facelift (2008-2013); Dacia Logan MCV I Facelift (2009-2013) and I (2006-2009). Whether your car is among them, the comparison of type and equipment in your papers shows.

The list of vehicles:

• Dacia Logan I (2004-2008)
• Dacia Logan I Facelift (2008-2013)
• Dacia Logan MCV I Facelift (2009-2013)
• Dacia Logan MCV I (2006-2009)

On the one hand, you compare the number on the label of the removed device with this page, which only confirms the match. On the other hand, have the fault memory read out before you remove anything, because only this result shows whether the control unit is defective or whether a cable or plug is the cause.

For the same vehicles, we also repair control units with the part numbers 6001551009, 8200307188, 8200702320, 8200702322, 8200769222, 8200946126.

How does the repair of the 8200769223 work?

First have the fault memory read out, enclose the log and disconnect the battery. Only then do you remove the control unit 8200769223 and create the repair order online before sending in the packed device.

Afterwards Airbag24 checks the device on the test bench, repairs defective spots and deletes the stored crash data. A function test follows; processing usually takes 3–4 working days.

Afterwards your own device goes 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 8200769223 get to Airbag24?

You send the device as a parcel or book a UPS collection for an extra charge. After the repair, UPS returns it to you.

Enclose a printout of the repair order in the parcel, and pack the device shock-proof.