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Toyota FJ Cruiser GSJ15 airbag control unit repair
Toyota FJ Cruiser GSJ15 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
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Specifications
- Make
- Toyota
- Model
- Toyota FJ Cruiser
- Series
- GSJ15 (2006-2022)

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.
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4.8What is a Toyota FJ Cruiser GSJ15 airbag control unit?
The airbag control unit for the Toyota FJ Cruiser GSJ15 is the central safety unit that activates all occupant restraint systems in the event of an accident. It continuously monitors sensors, stores relevant crash data, and ensures the proper functioning of all airbag modules and seat belt pretensioners in the vehicle.
This essential module, also known as the SRS control unit, processes signals from various crash and acceleration sensors. Its main task is to precisely and quickly deploy the airbags and seatbelt pretensioners in the event of an impact.
Why is the Toyota FJ Cruiser GSJ15 airbag control unit defective?
The airbag control unit often becomes defective because it stores crash data after an accident, preventing the module from being reused. Internal malfunctions or age-related failure of the electronics can also cause the control unit to stop functioning.
A common cause of failure is the storage of accident information, which puts the system into a permanent error state. This crash data must be professionally erased so that the airbag system can function fully again.
Sometimes electrical surges or short circuits in the vehicle can also damage the control unit. A thorough diagnostic check at the workshop is crucial to identify the exact cause of the fault and repair the Toyota FJ Cruiser GSJ15 airbag control unit.
Common error codes for Toyota FJ Cruiser GSJ15 airbag control unit repair
Airbag control unit repairs often focus on error code B1000, as this directly indicates an internal malfunction or communication problems within the control unit. Other B codes usually affect sensors, not the control unit itself.
- B1000 → Control unit communication error → Internal malfunction or loss of communication of the airbag control unit.
This specific error code is the primary indicator of a problem with the airbag control module itself. It requires a thorough diagnosis to determine whether the module needs to be repaired or replaced.
What part numbers are available for the Toyota FJ Cruiser GSJ15 airbag control unit repair?
Several specific OEM part numbers are relevant for repairing the airbag control unit. These include the main numbers 89170-35470 and 89170-35300, as well as the period-specific numbers 89170-35320 and 89170-35380.
The main OEM part number 89170-35470 is widely used and confirmed by multiple sources as the airbag control module for the Toyota FJ Cruiser GSJ15.
Alternatively, part number 89170-35300 is also verified as the original airbag control unit for this model and may be relevant for repair.
For specific production periods of the GSJ15W model, part numbers 89170-35320 (11.2010-08.2011) and 89170-35380 (08.2011-04.2012) are relevant as airbag control units.
Please note that part number 89170-35400 is an airbag sensor and not part of the control unit, even though it sounds similar. Careful verification of the part number is essential for a successful Toyota FJ Cruiser GSJ15 airbag control unit repair.
Guide
How to create a repair order
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What our customers say
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„Works like a charm!“
„Thank God we found this service. Top execution, fast and not too expensive! Hallelujah!“
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„Fast processing. Repair airbag control unit. Cost savings compared to new unit 350 €.“
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„Efficient and speed“
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„Service as expected“
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„Fast repair. Top price. Everything done easily and quickly.“
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„Impeccable service worthy of German organization Perfect repair“
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„Everything went well, I will gladly recommend them.“
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„Everything went great, nothing better than the cloning of our old control unit could have happened to us“
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„The website of Airbag24 Airbagsysteme is very well structured and simply explained. I sent my airbag control unit from my Renault Trafic there for repair. I am very satisfied with the telephone contact as well as by mail…“
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