Toyota Avensis T250 airbag control unit repair

Name: Toyota Avensis T250 airbag control unit repair
Brand: Airbag24
Price: 79 EUR
Availability: InStock

Toyota Avensis T250 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.

Matching part numbers

Matching error codes

Notes

Mounting position

Repair type

Choose the service that fits your unit.

excluding VAT and shipping

Not sure? Just send us an enquiry or give us a call — we're happy to advise you.

Secure payment with

Possible airbag error codes for a defective airbag control unit:

B1100 B0116 Keine Kommunikation - Steuergerät ist defekt

Repair time

Our estimated repair time for this product is about: 3–4 business days

Specifications

Make: Toyota
Model: Toyota Avensis
Series: T250 (2003-2006); T250 Facelift (2006-2008)

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

4.8

Based on 200 reviewsView all reviews →

Quick delivery and it works perfect in my Mercedes W203! 👌👌

Very professional handling. Everything worked super fast, the information about the status of the processing was very good.

Automatically translated · Original: German

Had the error SRS Airbag Service urgent on my Volvo C30. At Volvo they could only determine that the error with code CFFF cannot be reset. Proposed solution 865 € for a new module, plus removal and installation and coding + VAT! Airbag24 informed perfectly in advance via chat. Sent it Monday, by Friday the module was repaired and back with me. After installation we still had to delete the error. After that the message is gone. Conclusion: cheap alternative if you can invest a bit of own effort for removal and installation and reset

Automatically translated · Original: German

Fast repair, top, friendly quick contact also for Luxembourg. Gladly again Greetings Serge

Automatically translated · Original: German

At first sight I had no confidence. But I don't regret it. Repair ordered, calculator sent, within a few days I had the diagnosis and the payment order. As soon as the payment was made my calculator came back in perfect packaging, repaired, (and accompanied by Haribos). In short, very fast and efficient service. I recommend.

Automatically translated · Original: French

Everything worked out

Automatically translated · Original: German

What is a Toyota Avensis T250 airbag control unit?

The Toyota Avensis T250 airbag control unit is your vehicle's central safety unit, activating all occupant restraint systems, such as airbags and seatbelt pretensioners, in the event of an accident. It continuously monitors sensors, stores important crash data, and ensures the proper functioning of all passive safety systems.

This electronic control unit (ECU) is essential for your safety. It is the brain of the SRS (Supplemental Restraint System) and ensures that airbags deploy precisely and within milliseconds in an emergency.

In the event of a failure, immediate diagnosis and repair is essential to restore full functionality of the safety system and deactivate the warning light.

Why is the Toyota Avensis T250 airbag control unit defective?

A Toyota Avensis T250 airbag control unit often malfunctions because it permanently stores crash data after an accident or because internal electrical faults such as overvoltage occur. This causes the SRS warning light to activate, as the system no longer functions properly and a critical safety component fails.

Common causes of failure include stored crash data after an impact, which blocks the control unit and requires replacement or reset.

Aging of the internal electronics, short circuits, or moisture damage can also damage the control unit. In these cases, a quick diagnosis at a specialized workshop is crucial.

Common error codes for Toyota Avensis T250 airbag control unit repair

During Toyota Avensis T250 airbag control unit repairs, specific error codes indicate a malfunction within the control unit itself that requires targeted repair. These codes are read by the diagnostic tool and identify the exact nature of the failure, enabling professional repair.

B1100 → Airbag control unit malfunction → This code indicates an internal error or malfunction of the airbag control unit itself that requires repair or replacement.
B0116 → Electrical malfunction of driver side airbag igniter → Although the error concerns the igniter, it is detected by the control unit and is often triggered by a fault in the wiring or the control unit itself.

Other error codes usually relate to sensors or individual airbags, but are not directly related to the central control unit. A precise diagnosis with a professional OBD-II scanner is essential for a successful Toyota Avensis T250 airbag control unit repair.

What part numbers are available for the Toyota Avensis T250 airbag control unit repair?

For Toyota Avensis T250 airbag control unit repairs, there are several original OEM part numbers from Toyota and their suppliers, such as TRW or Continental, that ensure compatibility with your vehicle model. The correct part number is crucial for the functionality and safety of the system after replacement or repair.

89170-05310 (Toyota OEM)
89170-05121 (Toyota OEM)
89170-05122 (Toyota/TRW OEM)
89170-05160 (Toyota OEM)
89170-042D50 (Toyota / Continental OEM)

These part numbers are relevant for Toyota Avensis T250 models from 2003 to 2008. Before ordering or repairing, please check the part number of your installed control unit to ensure exact compatibility.

Choosing the correct part number is crucial to ensure that the Toyota Avensis T250 airbag control unit repair is successful and that all safety functions work properly again.

4.8

Based on 200 reviews

What our customers say

„Quick delivery and it works perfect in my Mercedes W203! 👌👌“

Michel Groenewegen9 months ago

„Very professional handling. Everything worked super fast, the information about the status of the processing was very good.“

Automatically translated · Original: German

Lars von Glahn2 months ago

„Had the error SRS Airbag Service urgent on my Volvo C30. At Volvo they could only determine that the error with code CFFF cannot be reset. Proposed solution 865 € for a new module, plus removal and installation and codin…“

Automatically translated · Original: German

fb liqui2 months ago

„Fast repair, top, friendly quick contact also for Luxembourg. Gladly again Greetings Serge“

Automatically translated · Original: German

Serge Bruck2 months ago

„At first sight I had no confidence. But I don't regret it. Repair ordered, calculator sent, within a few days I had the diagnosis and the payment order. As soon as the payment was made my calculator came back in perfect…“

Automatically translated · Original: French