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Volvo V90 Series 2 Airbag Control Unit Repair
P32221372 · Label
- Label
- Connector
- Back
Volvo V90 Series 2 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
- Volvo
- Model
- Volvo V90
- Series
- Serie 2 (2016-2020)Serie 2 Facelift (2020-XXXX)

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 Volvo V90 Series 2 airbag control unit?
The Volvo V90 Series 2 airbag control unit is the central safety unit that activates all occupant restraint systems in the event of an accident. It continuously monitors sensors, stores important crash data, and ensures the proper functioning of all airbag modules in the vehicle.
This essential module coordinates the deployment of airbags and seatbelt pretensioners, ensuring the precise timing of activation to provide optimal occupant protection.
The control unit is connected to other vehicle systems via the CAN bus. It constantly receives data from various sensors.
Why is the Volvo V90 Series 2 airbag control unit defective?
A defective Volvo V90 Series 2 airbag control unit often occurs after an accident due to the irreversible storage of crash data. Water damage, overvoltage, or internal electronic errors can also cause a failure, necessitating a professional Volvo V90 Series 2 airbag control unit repair.
After a crash, the module irretrievably stores the collision data. This causes the SRS warning light to activate, requiring replacement or professional repair.
Moisture or corrosion, for example from leaks in the vehicle, can also damage the sensitive electronics of the control unit.
Internal hardware defects or software problems are other causes of failure. These require a specific diagnosis for the Volvo V90 Series 2 airbag control unit repair.
Common error codes for Volvo V90 Series 2 airbag control unit repair
Precisely diagnosing a faulty Volvo V90 Series 2 airbag control unit requires specialized Volvo diagnostic equipment, as there are no standardized OBD-II B codes specific to the airbag ECU. Workshops often identify communication errors or internal defects using manufacturer-specific subcodes in preparation for Volvo V90 Series 2 airbag control unit repair.
Volvo generally doesn't use generic OBD-II codes for the airbag control unit alone. Error code reading is usually done using proprietary diagnostic tools such as VIDA.
The displayed codes often refer to the entire SRS system, not just the control unit. This makes it difficult to quickly identify the exact fault.
To determine the exact fault, a reading with a Volvo-specific diagnostic tool in a specialist workshop is always necessary.
- Error Code (Non-OBD-II Standard Code): Control Unit Communication Error (Internal or to Diagnostic Tool) → Meaning: The control unit cannot communicate correctly with other vehicle systems or the diagnostic tool. → Cause: Internal ECU malfunction, wiring problems, or software error.
- Error Code (Non-OBD-II Standard Code): Internal ECU Hardware Malfunction (Self-Diagnosis) → Meaning: The control unit has detected an internal hardware error. → Cause: Component failure within the control unit itself, aging, or damage.
- Error Code 3 (Flash Code): SRS warning light wire shorted to ground/battery positive → Meaning: The SRS warning light wiring is shorted, which may affect the control unit. → Cause: Wiring fault, but not limited to the control unit.
What part numbers are available for the Volvo V90 Series 2 airbag control unit repair?
For the Volvo V90 Series 2 airbag control unit repair, this product has two manufacturer part numbers on record, namely 32221372 and P32395428, which belong to airbag control units of this model and help to select the correct part number.
Both numbers are on record as manufacturer part numbers. The part number printed on the label of the airbag control unit can be stated in the repair order.
How the Volvo V90 Series 2 Airbag Control Unit Diagnosis and Repair Works
Professional diagnostics and Volvo V90 Series 2 airbag control unit repair begin with reading the error log using manufacturer-specific software such as Volvo VIDA. The defective module is then repaired, for example, by erasing crash data or replacing internal components to restore the safety system's full functionality.
After the diagnosis, the control unit is removed from the vehicle. It is typically installed under the center console or the driver's seat.
Specialized workshops can open the module and repair or replace damaged components. This also includes professionally erasing crash data.
After the repair, a comprehensive test of the control unit is performed. This ensures that all functions of the airbag system are functioning properly again and that the Volvo V90 Series 2 airbag control unit repair was successful.
Based on 246 reviews
What our customers say
„Ok.“
„Works like a charm!“
„Everything went perfectly, I can only recommend it.“
Automatically translated · Original: German
„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…“
Automatically translated · Original: German
„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“
Automatically translated · Original: German
„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.“




