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Peugeot 406 Break I airbag control unit repair
Peugeot 406 Break I airbag control unit repair at Airbag24
Airbag24 repairs defective airbag control units professionally and affordably. Both private customers and workshops can order without registration and benefit from fast processing, 2 years' statutory liability for defects and plug&play installation.
Airbag24 works with state-of-the-art diagnostic technology and specialised repair processes. Because defective control units often involve only individual components, a professional overhaul can be considerably cheaper than buying new.
Our advantages: no registration required, a direct online ordering process for B2B and B2C customers, express shipping and comprehensive quality testing. The repaired control unit works like a new part.
Notes
Mounting position
Repair type
Which repair matches your fault code?incl. VAT plus shipping
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Matching part numbers
Your part number isn't listed? The list isn't complete – we can usually repair it anyway. Simply create a repair order, or ask us first.
Our estimated repair time for this product is about: 3–4 business days
Which repair matches your fault code?
Below your code you can see what needs to be done.
Your error code isn't listed? The list isn't complete – we can usually repair it anyway. Simply create a repair order, or ask us first.
Specifications
- Make
- Peugeot
- Model
- Peugeot 406 Break
- Series
- I (1995-2003)I Facelift (1999-2005)

Shipping & repair from Germany
Airbag24 repairs your component in Berlin — usually within 3–4 working days.
Standard shipping within Germany is free; we normally return your part by UPS.
You pay for and insure the inbound shipment to us. On explicit request we ship by express — the extra cost is borne by the customer.
If you withdraw from the contract, you bear the cost of returning the item.
Google reviews
4.8What is a Peugeot 406 Break I airbag control unit?
The Peugeot 406 Break I airbag control unit is your vehicle's central safety unit, precisely activating all occupant restraint systems, such as airbags and seatbelt pretensioners, in the event of an accident. It continuously monitors sensors, stores relevant crash data, and ensures proper functioning for your safety on the road.
This essential module is responsible for controlling the passive safety devices in the Peugeot 406 Break (model code 8E/F, built between 1996 and 2004).
It processes signals from acceleration and impact sensors to react quickly in critical situations and coordinate the activation of the protective systems.
A functioning airbag control unit is therefore essential for the safety of all vehicle occupants and a successful general inspection.
Why is the Peugeot 406 Break I airbag control unit defective?
A Peugeot 406 Break I airbag control unit is often defective because it has a full internal error log triggered by a minor accident, or because it has an internal defect caused by overvoltage or age. This usually leads to the airbag warning light in the dashboard remaining permanently illuminated, requiring a Peugeot 406 Break I airbag control unit repair or replacement.
Common causes of failure are internal electronic errors or overvoltage damage, which can affect the module's sensitive electronics.
Communication problems with the diagnostic device or other vehicle systems also indicate a malfunction of the control unit.
Corrosion on the connectors due to moisture can also lead to unreliable contacts, which impairs the function of the airbag control unit and requires professional diagnosis.
Common error codes for Peugeot 406 Break I airbag control unit repair
When repairing the Peugeot 406 Break I airbag control unit, specific error codes point directly to problems within the airbag control unit itself, rather than external sensors or other components. These codes are crucial for accurately diagnosing whether the module is faulty and requires professional inspection.
- B1000 → Control unit communication error → No connection possible between diagnostic device and airbag control unit, typically in the event of a failure.
- 65535 → Control unit defective → Internal error in the airbag control unit itself, often due to age or internal damage.
- 93F9 → Internal error in the airbag control unit → Occurs, for example, in the event of overvoltage damage within the ECU.
What part numbers are available for the Peugeot 406 Break I airbag control unit repair?
For the Peugeot 406 Break I airbag control unit, this repair product has the manufacturer part numbers 9628757180, 9631847080, 9638592580 and 9645850280 stored. These numbers belong to airbag control units of this model. The part number is printed on the label of your control unit and can be stated in the repair order.
Before submitting the repair order, please compare the number on the label of your control unit with these four numbers.
Based on 246 reviews
What our customers say
„Ok.“
„Works like a charm!“
„Everything went perfectly, I can only recommend it.“
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„From the first phone call, the order processing, to the shipping everything was done very quickly and professionally. Now I still have to send the repaired unit to the Swedish workshop and then hopefully the Honda can fi…“
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„Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!“
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„Everything worked out great! Read out fault memory, sent it in, received offer and sent in the defective control unit. Got it back repaired after 3 days, price exactly as in the offer. It can't get any better 👍“
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„Uncomplicated service. Fast and thorough. Can only recommend.“
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„All great👍“
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„All great, fast delivery. Thanks.“
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„100% satisfied. Everything handled very professionally and transparently. Only the return shipping took too long. This was however due to UPS and less to Aairbag24. Thank you very much“
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„VAG airbag control unit with error B2000 00 reliably repaired. Price very high in comparison, but everything worked out. No exact protocol of what was carried out, probably just newly flashed“
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„A great shop, even when there are sometimes problems. There are quick responses and very good help. I can only recommend the shop. Thank you very much“
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„Ok.“




