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Toyota Vios XP150 airbag control unit repair
Toyota Vios XP150 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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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 Vios
- Series
- XP150 (2013-2017)XP150 Facelift (2017-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 Toyota Vios XP150 airbag control unit?
The Toyota Vios XP150 airbag control unit is the central safety unit that activates all occupant restraint systems in the event of an accident. It precisely monitors sensors in the vehicle, stores important crash data, and ensures the proper functioning of all airbag modules and seatbelt pretensioners to provide maximum protection.
This vital SRS module was developed specifically for the XP150 series. It processes signals from acceleration and impact sensors in real time.
After a crash, the control unit stores relevant error codes and activates the airbag warning light. This signals that the system needs to be checked or the Toyota Vios XP150 airbag control unit needs to be repaired .
Why is the Toyota Vios XP150 airbag control unit defective?
A Toyota Vios XP150 airbag control unit malfunctions , primarily after an accident that leaves a crash record and blocks the system. However, internal electronic errors, short circuits, or moisture damage can also cause a sudden failure . In such cases, a professional Toyota Vios XP150 airbag control unit repair is essential.
After a crash, the control unit is no longer functional because it stores a non-erasable data set. This requires either a replacement or professional repair of the module.
Typical signs of a faulty airbag control unit include a permanently illuminated airbag warning light or error messages in the onboard computer. Early diagnosis is crucial to restoring safety.
Common error codes for Toyota Vios XP150 airbag control unit repair
During Toyota Vios XP150 airbag control unit repairs, specific error codes often occur, indicating communication problems or internal circuit defects within the module itself. These codes facilitate diagnosis and identification of the exact problem, enabling targeted repair of the airbag system.
- U0151 : Means "Lost Communication with Restraint Control Module." This indicates communication errors between the airbag control module and other vehicle systems, often due to faulty wiring or fuses.
- B1000 : Describes a general control unit communication error. This code directly indicates a problem within the airbag ECU, requiring repair of the module.
- B1811 : Indicates a fault in the driver's airbag deployment circuit (stage 2). Although it affects the airbag, this fault is often detected by the control module itself if the circuit is open.
- B1836 : Indicates an open circuit in the passenger-side curtain airbag. The airbag control module registers this electrical interruption, which may also require diagnosis and potential repair .
What part numbers are available for the Toyota Vios XP150 airbag control unit repair?
For Toyota Vios XP150 airbag control unit repairs, the only 100% verified original part number (OEM) is 89170-74150 from Toyota itself. Other numbers often refer to sensors or different vehicle models. There are currently no confirmed alternative third-party OEM part numbers for this specific control unit.
Part number 89170-74150 is the official OEM part number for the airbag control unit (computer assembly, air bag) of the Toyota Vios XP150.
This has been verified multiple times through the Toyota Genuine Parts catalog and professional spare parts databases. It is the correct number for your broken or repairable airbag control unit.
If you need a repair or reset, the module can be repaired by specialists using this part number, avoiding the need for an expensive new purchase.
Based on 241 reviews
What our customers say
„Ok.“
„Works like a charm!“
„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“
Automatically translated · Original: German
„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“
Automatically translated · Original: German
„Problem solved :-)“
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„Everything went well“
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„Everything works great“
Automatically translated · Original: German
„Ultra satisfied with this company. My computer was repaired quickly and works perfectly again! Communication is exemplary (emails, SMS...). Very serious company, thank you!“
Automatically translated · Original: French
„Uncomplicated, fast, correct.“
Automatically translated · Original: German
„Airbag control unit sent: the handling of it was immediate and very serious. The returned control unit was fitted without any problem and works perfectly. Very satisfied!“
Automatically translated · Original: French
„Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!“
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 f…“
Automatically translated · Original: German
„Ok.“




