Works like a charm!
Volvo EX90 Serie 1 airbag control unit repair
Volvo EX90 Serie 1 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
Not sure? Just send us an enquiry or give us a call — we're happy to advise you.
4.8Google reviews of our shop(233)
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Repair time
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 EX90
- Series
- Serie 1 (2024-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
4.8Based on 233 reviewsView all reviews →
Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!
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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 finally pass the HU there again (failed because of the red airbag light). Thanks to Airbag 24 in Berlin 👍👏. Gerd
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Fast repair and fast shipping Simply top
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Everything works great
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Ultra fast delivery, fit really well in the end. There was even a pen and gummy bears included. :D Definitely again, thank you very much!
Automatically translated · Original: German
What is a Volvo EX90 Serie 1 airbag control unit?
The airbag control unit in the Volvo EX90 Serie 1 is the central control unit of the restraint system (SRS). It connects the crash sensors, the airbags and the seatbelt pretensioners into one system, monitors it continuously and reports faults via the airbag warning light. In an accident it stores crash data and locks itself.
The sensors detect deceleration and impact, the control unit evaluates these signals and decides within milliseconds which airbags and seatbelt pretensioners deploy. The airbags and seatbelt pretensioners then carry out the firing commands. The control unit is fitted in the Volvo EX90 Serie 1 (since 2024).
For this interplay to work, the control unit continuously checks all connected components. If it detects a fault, the airbag warning light in the instrument cluster shows it.
Why is the Volvo EX90 Serie 1 airbag control unit defective?
The most common cause is crash data stored in the Volvo EX90 Serie 1 airbag control unit after an accident, even if no airbag deployed. A standard diagnostic tool cannot erase it. Ageing electronic components, cold solder joints, moisture and voltage spikes are other possible causes.
If the control unit has stored crash data in an accident, it locks itself. This also applies if no airbag deployed. Clearing the fault memory with a standard diagnostic tool then changes nothing.
Other causes lie in the electronics themselves. Components age, solder joints become cold and brittle over time, and moisture and corrosion at the connectors can cause contact problems. Voltage spikes, for example from a weak battery or a jump start, can also damage the control unit.
Typical signs are an airbag warning light that stays on permanently, a fault memory that cannot be cleared, or a diagnostic tool that cannot connect to the control unit. A message about a supply voltage that is too low can also stem from a weakened battery.
Common error codes for Volvo EX90 Serie 1 airbag control unit repair
The error codes point to internal control unit faults, communication failures, power supply problems and faults in the squib circuits of the airbags.
Which code is stored depends on the fault pattern. The control unit reports both its own faults and problems in the wiring, in the power supply or in the connected airbags.
The following error codes are known for the Volvo EX90 Serie 1 and belong to typical restraint system faults:
- SRS-CFFF → Internal control unit fault
- SRS-00D0 → Incorrect control unit configuration
- SRS-00D5 → Communication error with the control unit
- U0151-00 → No communication with the control unit on the data bus
- U0452-41 → Invalid data received from the control unit
- SRS-0005 → Supply voltage too low
- SRS-0115 → Driver airbag squib circuit open or short circuit
- SRS-0121 → Passenger airbag squib circuit open or short circuit
Error codes are read out with a diagnostic tool. A code alone does not prove that the control unit is defective: connectors, wiring or an airbag module can also be the cause. Only the inspection shows where the fault actually lies.
What part numbers are available for the Volvo EX90 Serie 1 airbag control unit repair?
You read the part number from the label on your Volvo EX90 Serie 1 airbag control unit and enter it in the repair order. It determines the exact version, because within a model series there are different numbers depending on equipment and year of manufacture.
At the time of this description, we do not yet know any part numbers for this vehicle. This is no obstacle: the number is clearly legible on the label on the unit and is simply entered in the repair order.
Whether the unit is defective is only shown by reading out the fault memory or by the inspection at our workshop.
The path to the repair is short. First have the fault memory read out, disconnect the battery and remove the control unit. Then create a repair order online and send in the unit. Processing at Airbag24, including inspection, repair and testing, usually takes 3–4 working days. Your own unit is repaired and returned to you.
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.
4.8
Based on 233 reviews
What our customers say
„Works like a charm!“
Leoly3 weeks ago„Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!“
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Christian Maegerleinlast week„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 f…“
Automatically translated · Original: German
Gerd Goldammerlast week„Fast repair and fast shipping Simply top“
Automatically translated · Original: German
Andreas Foxlast week„Everything works great“
Automatically translated · Original: German
Wolfgang Katenzlast week„Ultra fast delivery, fit really well in the end. There was even a pen and gummy bears included. :D Definitely again, thank you very much!“
Automatically translated · Original: German
Tim Hammer2 weeks ago„I drive a W210 estate. My control unit was broken and because of that I couldn't go to TÜV. I was recommended Airbag24 from a forum. I sent in my control unit. Unfortunately everything was a bit under time pressure and I…“
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Franz Dampf2 weeks ago„Motorhome Fiat Ducato. Fault airbag lamp lit permanently, could also not be reset after reading it out. Fault was permanently present. Quick friendly contact with Airbag24, described the fault, known problem was the stat…“
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Rene Larisch2 weeks ago„Professionals are at work here, any additional repairs that may arise are carried out without complaint and without discussion...always happy to come back.“
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Manfred Gunia3 weeks ago„From the order to the repair everything worked well, airbag control unit installed, the light goes off again as it should, good service, fast repair and return shipping. Thanks 👍👍👍“
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Petra3 weeks ago„Got the second airbag control unit from you for another car. Fits, no more error message. Great service Can only recommend. Super fast delivery, and they keep what they promise. A big thank you to this company.“
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Mama 43 weeks ago„Super fast service and repair Fast processing“
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Dennis Baron4 weeks ago„Works like a charm!“
Leoly3 weeks ago
