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Toyota Alphard H20 airbag control unit repair
Toyota Alphard H20 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.
Notes
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Repair type
Which repair matches your fault code?incl. VAT plus shipping
Not sure? Just send us an enquiry or give us a call — we're happy to advise you.
4.8Google reviews of our shop(246)
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Matching part numbers
Your part number isn't listed? The list isn't complete – we can usually repair it anyway. Simply create a repair order, or ask us first.
Repair time
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 Alphard
- Series
- H20 (2008-2015)
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
4.8Based on 246 reviewsView all reviews →
Works like a charm!
Everything went perfectly, I can only recommend it.
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 finally pass the HU there again (failed because of the red light for the airbag). Today the message came from SWE, the car is running again, the red light is off and the HU was also passed. Once again many thanks for the help in need. Keep it up and maybe word will also spread in SWE that Airbag 24 does great work. Regards Gerd
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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 👍
Automatically translated · Original: German
What is a Toyota Alphard H20 airbag control unit?
The Toyota Alphard H20 airbag control unit 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 and rapid deployment of all airbag modules and seatbelt pretensioners in the vehicle to ensure maximum safety.
As the heart of the SRS (Supplementary Restraint System), it receives data from frontal, side, and other collision sensors. This data is analyzed in milliseconds to precisely control the protection systems in an emergency.
Proper functioning of this module is crucial for the vehicle's passive safety and the protection it provides for all occupants. Therefore, a professional Toyota Alphard H20 airbag control unit repair is essential in the event of a defect.
Why is the Toyota Alphard H20 airbag control unit defective?
The Toyota Alphard H20 airbag control unit is often defective because crash data is permanently stored after an accident, causing the system to deactivate. Internal circuit errors or software failures can also lead to malfunction or complete failure of the module, requiring immediate repair.
A common reason for failure is the storage of crash data after an airbag deployment. This prevents the module from being reused without a specialized reset service.
In addition, electrical short circuits, age-related material fatigue, or software errors can cause the control unit to stop functioning. A malfunction is usually signaled by an illuminated airbag warning light in the dashboard and requires a precise diagnosis at a workshop.
Common error codes for Toyota Alphard H20 airbag control unit repair
When repairing a Toyota Alphard H20 airbag control unit, specific trouble codes are crucial for precisely identifying the cause of a failure. These OBD-II B codes signal problems directly within the control unit, such as communication problems or defects in the airbag circuits, allowing for targeted diagnostics.
- B1000 → Control unit communication error → The module cannot communicate correctly with other vehicle systems.
- B1920 → Left rear airbag circuit short circuit → An electrical problem in the control module or the associated wiring of the airbag circuit.
- B1921 → Open circuit in the rear left airbag circuit → A signal flow is interrupted, which affects the operation of the airbag.
- B1922 → Short circuit to ground in the rear right airbag circuit → An unwanted contact to the vehicle ground in the circuit, detected by the control unit.
- B1923 → Short circuit to battery (12V) in the rear right airbag circuit → A direct contact with the vehicle voltage, causing a malfunction of the system.
- B1925 → Right Rear Airbag Circuit Short Circuit → An electrical short circuit in the right airbag circuit diagnosed by the control module.
- B1926 → Right rear airbag circuit open circuit → An open circuit in the power supply or data line of the right airbag circuit.
- B1927 → Right rear airbag circuit short to ground → Identical to B1922, but may apply to a different part of the circuit or a specific variant.
- B1928 → Short circuit to battery (12V) in the rear right airbag circuit → Identical to B1923, can indicate various components of the right airbag circuit.
What part numbers are available for the Toyota Alphard H20 airbag control unit repair?
For the repair of the Toyota Alphard H20 airbag control unit, the manufacturer part number 89170-58060 is stored for this repair product, because it belongs to airbag control units of this model and can be stated in the repair order so that your unit is assigned to the correct product.
The part number is printed on the label of the airbag control unit. Check your entry against the label before you submit the repair order.
4.8
Based on 246 reviews
What our customers say
„Ok.“
Zsolt Szabólast week„Works like a charm!“
Leolylast month„Everything went perfectly, I can only recommend it.“
Automatically translated · Original: German
ka irgendwas3 days ago„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…“
Automatically translated · Original: German
Gerd Goldammer4 days ago„Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!“
Automatically translated · Original: German
Christian Maegerlein6 days ago„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 👍“
Automatically translated · Original: German
Toni Buienlast week„Uncomplicated service. Fast and thorough. Can only recommend.“
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Abdul KSlast week„All great👍“
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Edin Avdiclast week„All great, fast delivery. Thanks.“
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Andrej Ivanovlast week„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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Dennis Welast week„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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Tokeh Tokehlast week„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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Sven Wegenerlast week„Ok.“
Zsolt Szabólast week
