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Toyota Aqua NHP10 airbag control unit repair
Toyota Aqua NHP10 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.
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 Aqua NHP10 airbag control unit?
The Toyota Aqua NHP10 airbag control unit is the central safety unit that activates all occupant restraint systems in the event of an accident. It monitors sensors, stores crash data, and ensures the proper functioning of all airbag modules in the vehicle to meet the highest safety standards.
This essential control unit continuously analyzes signals from acceleration sensors to determine the need and precise timing of airbag deployment.
It performs continuous self-tests and communicates with other vehicle systems via the CAN bus, while also providing an interface for workshop diagnostics via the OBD2 port.
Why is the Toyota Aqua NHP10 airbag control unit defective?
Due to wear and tear on internal electronic components, sudden voltage fluctuations, or software errors, the Toyota Aqua NHP10 airbag control unit can become faulty. This often results in communication errors or internal memory problems that impair the functionality of the airbag system and require immediate repair.
Airbag control unit failure can be caused by a variety of factors, from aging to external influences such as power surges or moisture that damage the sensitive electronics.
Typical symptoms include permanently illuminated airbag warning lights on the dashboard or the display of specific error codes during diagnostics in the workshop.
Common error codes for Toyota Aqua NHP10 airbag control unit repair
Toyota Aqua NHP10 airbag control unit repair is often triggered by specific error codes such as B1000 and B1901. These indicate critical problems within the airbag control unit that require precise diagnosis and professional repair to restore system integrity.
- B1000 → Control unit communication error → Problems in the communication between the airbag ECU and other vehicle systems.
- B1901 → Airbag ECU internal error or memory error → An internal malfunction or memory problems within the control unit itself.
These error codes are exclusively associated with the airbag control unit and require specialized diagnostics to restore proper function of the safety system.
Other codes that affect sensors or belt pretensioners are not relevant to the repair of the control unit and are excluded here.
What part numbers are available for the Toyota Aqua NHP10 airbag control unit repair?
Precise OEM part numbers are crucial for a successful Toyota Aqua NHP10 airbag control unit repair. The original Toyota part number is 89170-42D50, while the corresponding OEM supplier numbers from Autoliv are 152100-4560 and 1521004560. These ensure a 100% accurate fit and original quality of the replacement part.
The number 89170-42D50 is the primary Toyota part number specifically verified for the Aqua NHP10 airbag control module and guarantees compatibility with the vehicle model and year.
The Autoliv numbers 152100-4560 and 1521004560 identify the same original part used by Toyota and are therefore suitable for replacement or repair.
All part numbers listed here have been validated multiple times using professional spare parts databases such as VOKparts and Toyota EPC catalogs to ensure precise matching.
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!“






