Works like a charm!
Toyota Yaris Verso XP20 airbag control unit repair
Toyota Yaris Verso XP20 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.
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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.
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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
- Toyota
- Model
- Toyota Yaris Verso
- Series
- XP20 (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 Toyota Yaris Verso XP20 airbag control unit?
The airbag control unit is the central control unit of the restraint system (SRS) in the Toyota Yaris Verso XP20. It evaluates the signals from the crash sensors and, in an accident, decides within milliseconds which airbags and seatbelt pretensioners deploy. After an accident it stores crash data and locks itself.
Every time you switch on the ignition, the control unit runs a self-test, and the airbag warning light goes out again after a short time. It also monitors the system continuously while you drive; if the light stays on or a fault is reported, there is a malfunction.
The control unit is fitted in the Toyota Yaris Verso XP20 (1999 to 2005). It comes from Fujitsu Ten. If it is defective, the restraint system may not work in an emergency, which is why the warning light indicates every malfunction that is detected.
Why is the Toyota Yaris Verso XP20 airbag control unit defective?
The most common cause is crash data stored after an accident, even if no airbag deployed; a normal diagnostic tool cannot delete it. Other causes are aged electronic components, cold solder joints, moisture and corrosion on connectors, and voltage spikes.
Voltage spikes arise, for example, from a weak battery or from jump-starting. Moisture and corrosion mainly attack the contacts of the connectors, while components and solder joints can age over the years.
If the airbag warning light stays on permanently, the fault memory cannot be cleared or the diagnostic tool cannot connect, these are typical signs of a defective control unit.
Common error codes for Toyota Yaris Verso XP20 airbag control unit repair
The codes indicate internal control unit faults, communication faults, faulty squib circuits and faults in occupant classification. They appear in the fault memory and give a first indication of which area the malfunction is in.
Among others, these error codes occur with this model:
- B1000 → Internal fault in the airbag control unit
- B1100 → Internal fault in the airbag sensor unit
- U0151 → Communication with the airbag control unit lost
- B1800 → Driver airbag squib circuit faulty
- B1805 → Passenger airbag squib circuit faulty
- B1650 → Occupant classification fault
Error codes are read out with a diagnostic tool. A code alone does not reliably show that the control unit is defective: connectors, wiring or an airbag module can also be the cause. Only the inspection clarifies this.
What part numbers are available for the Toyota Yaris Verso XP20 airbag control unit repair?
The part number is on the label of the control unit. It determines the exact version, because within a model series there are different numbers depending on equipment and year of manufacture.
Here you will find a selection of known part numbers. The list is not complete.
- 89170-52040 (Fujitsu Ten)
- 89170-52070 (Fujitsu Ten)
- 89170-52080 (Fujitsu Ten)
- 89170-52340
- 89170-52350 (Fujitsu Ten)
Compare the number on your unit with the list. This only ensures that it is the right unit; whether it is defective is shown only by reading out the fault memory or by the inspection.
The route to repair: have the fault memory read out, disconnect the battery and remove the control unit. Create a repair order online and send in the unit. Processing at Airbag24, with inspection, repair and testing, usually takes 3–4 working days. 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.
Based on 233 reviews
What our customers say
„Works like a charm!“
„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 f…“
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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!“
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„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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„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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„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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„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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„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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„Super fast service and repair Fast processing“
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„Works like a charm!“



