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Toyota Land Cruiser J300 airbag control unit repair
Toyota Land Cruiser J300 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 Land Cruiser
- Series
- J300 (2021-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 Land Cruiser J300 airbag control unit?
The Toyota Land Cruiser J300 airbag control unit is the central safety unit that precisely activates all occupant restraint systems, such as airbags and seatbelt pretensioners, in the event of a collision. It continuously monitors sensors, stores important crash data, and ensures the proper functioning of all airbag modules in the vehicle for your safety.
This module, also called the SRS computer, is the brain of the passive safety system and receives signals from various sensors in the vehicle. It analyzes the data in milliseconds to trigger the protection systems if necessary.
Its proper functioning is crucial for occupant safety, as it is responsible for the correct and timely deployment of the airbags.
Why is the Toyota Land Cruiser J300 airbag control unit defective?
The Toyota Land Cruiser J300 airbag control unit is often defective because it stores crash data after an accident, which requires a reset. Internal electronic errors, surges, or age-related material fatigue can also cause failure, making immediate repair essential to restore the safety system's full functionality.
A common reason for failure is the storage of crash data after a collision, which puts the system into a state that requires the control unit to be restarted.
Other causes can include short circuits, internal hardware errors, or software problems that lead to an airbag warning light illuminating and deactivation of the entire airbag system.
Common error codes for Toyota Land Cruiser J300 airbag control unit repair
During Toyota Land Cruiser J300 airbag control unit repair, specific error codes occur that directly indicate problems with the control unit. These codes, such as B1000 or B0136, signal communication problems or internal defects within the module itself, requiring professional diagnosis and repair to restore the system.
- B1000 → Control unit communication error → Cause: The airbag control unit cannot communicate correctly with other systems.
- B0136 → Airbag ECU communication problem or defective control unit → Cause: Direct disturbance in the data transmission of the airbag module or internal defect.
- B1856 → Internal airbag control unit error → Cause: A malfunction within the electronics or software of the airbag control unit itself.
What part numbers are available for the Toyota Land Cruiser J300 airbag control unit repair?
For the Toyota Land Cruiser J300 airbag control unit repair, the following part numbers are stored for this repair product: 89170-60D70, 89170-60D80, 89170-60F80 and 89170-60F90. These are manufacturer part numbers that belong to airbag control units of this model. The part number on the label of your control unit can be stated in the repair order.
Two further numbers are also stored: 89170-60G00 and 89170-60G60. They likewise belong to airbag control units of this model.
Based on 246 reviews
What our customers say
„Ok.“
„Works like a charm!“
„Everything went perfectly, I can only recommend it.“
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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 fi…“
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„Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!“
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„Everything worked out great! Read out fault memory, sent it in, received offer and sent in the defective control unit. Got it back repaired after 3 days, price exactly as in the offer. It can't get any better 👍“
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„Uncomplicated service. Fast and thorough. Can only recommend.“
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„All great👍“
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„All great, fast delivery. Thanks.“
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„100% satisfied. Everything handled very professionally and transparently. Only the return shipping took too long. This was however due to UPS and less to Aairbag24. Thank you very much“
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„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“
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„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“
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„Ok.“



