Ok.
Toyota RAV4 XA50 airbag control unit repair
89170-42D50 · Label
- Label
- Connector
- Back
Toyota RAV4 XA50 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
Mounting position
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.
Secure payment with
Matching part numbers
- 89170-42D90
- 89170-42F31
- 89170-0R101
- 89170-42C60
- 89170-42F10
- 89170-42F80
- 89170-0R420
- 89170-42C91
- 89170-42D50
- 152100-4560
- 89170-42A60
- 152100-0262
- 89170-42870
- 150800-4431
- 89170-0R480
- 89170-0R360
- 89170-42D81
- 89170-42A70
- 89170-42D51
- 89170-0R091
- 89170-0R470
- 89170-42680
- 89170-42D80
- 89170-42D30
- 89170-42D60
- 89170-42C90
- 89170-42D21
- 89170-0R400
- 89170-0R390
- 89170-0R220
- 89170-42D11
- 89170-42D91
- 89170-0R380
- 89170-0R450
- 89170-42D20
- 89170-42A50
- 89170-0R180
- 89170-0R230
- 89170-42A40
- 89170-0R430
- 89170-0R170
- 89170-0R410
- 89170-42D41
- 89170-42A00
- 89170-0R190
- 89170-42D10
- 89170-0R090
- 89170-42A20
- 89170-0R130
- 89170-0R160
- 89170-42D31
- 89170-0R370
- 89170-42880
- 89170-0R070
- 89170-0R191
- 89170-42C81
- 89170-42D71
- 89170-42A10
- 89170-0R361
- 89170-42D40
- 89170-0R210
- 89170-0R280
- 89170-42C80
- 89170-42A30
- 89170-42D70
- 89170-42790
- 89170-42800
- 89170-42820
- 89170-42830
- 89170-42840
- 89170-42850
- 89170-42860
- 89170-42690
- 89170-0R351
- 89170-42C50
- 89170-42F20
- 89170-42F40
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.
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 RAV4
- Series
- XA50 (2018-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 RAV4 XA50 airbag control unit?
The Toyota RAV4 XA50 airbag control unit is the central control unit of the Supplemental Restraint System (SRS), which precisely deploys vital airbags and seatbelt pretensioners in the event of an accident. It continuously monitors all sensors, processes signals, and stores relevant crash data to ensure maximum occupant safety and reliable restraint system operation.
This electronic module is crucial for passive safety in your vehicle. It coordinates the deployment of all airbags and seatbelt pretensioners in a collision based on the data collected by the crash sensors.
Its job is to detect malfunctions in the airbag system and indicate them via the airbag warning light on the dashboard. A timely diagnosis and professional Toyota RAV4 XA50 airbag control unit repair are essential for your safety.
Why is the Toyota RAV4 XA50 airbag control unit defective or broken?
A Toyota RAV4 XA50 airbag control unit often fails because it stores crash data after an accident, triggering a system malfunction. Internal electronic failures, overvoltage, or moisture are other common causes. This causes the airbag warning light to illuminate, making a professional Toyota RAV4 XA50 airbag control unit repair or replacement urgently necessary.
After a collision, the control unit stores indelible crash data that blocks the system and prevents it from being triggered again. This data must be professionally reset to restore functionality.
A failure can also manifest itself through sporadic warning lights or a complete loss of system functionality. A timely diagnosis helps determine the exact cause of the failure and initiate targeted repairs.
Common error codes for Toyota RAV4 XA50 airbag control unit repair
Common Toyota RAV4 XA50 airbag control unit error codes indicate internal module problems, communication failures, or memory errors. These B-codes are specific to the airbag ECU and require precise diagnosis. A professional Toyota RAV4 XA50 airbag control unit repair can resolve these failures and restore system functionality.
- B1000 → Control unit communication error → Airbag ECU
- B107E → Airbag control unit fault (SRS Unit Fault) → Airbag ECU
- B1139 → Internal error in the SRS control unit → Airbag ECU
- B1801 → Airbag control unit error (e.g. memory) → Airbag ECU
- B1811 → Airbag control unit communication error → Airbag ECU
- B1831 → Control unit internal error → Airbag ECU
- B1836 → Control unit diagnostic error → Airbag ECU
- B1841 → Control unit error in the system → Airbag ECU
- B1861 → Airbag control unit error → Airbag ECU
- B1901 → Control unit error/malfunction → Airbag ECU
- B1906 → Error in the airbag ECU memory → Airbag ECU
What OEM part numbers are available for the Toyota RAV4 XA50 airbag control unit repair?
Several 100% verified OEM part numbers are relevant for the Toyota RAV4 XA50 airbag control unit repair, including the main numbers 89170-42D50 (Denso) and 89170-42A60. These numbers identify original control units specific to the 2018/2019 model and are essential for a successful repair or replacement.
The compatibility of the airbag control unit with your Toyota RAV4 XA50 model is crucial for system functionality. Always use the correct part numbers for precise identification and to ensure safety.
The primary verified OEM part numbers are:
- 89170-42D50: Genuine Denso/Toyota part number, often associated with manufacturer number 152100-4560.
- 89170-42A60: Another Toyota genuine part number, often replaced by 152100-0262.
- 89170-42870: An additional genuine part number for the Toyota RAV4 XA50 Airbag Control Module.
These numbers guarantee compatibility with the Toyota RAV4 XA50 (model from 2018/2019) and are essential for professional Toyota RAV4 XA50 airbag control unit repair.
Where is the Toyota RAV4 XA50 airbag control unit located and how do I repair it?
The Toyota RAV4 XA50 airbag control unit is typically located in the lower center console or under the passenger seat. A repair involves professionally reading and erasing crash data, as well as correcting internal defects. This process should only be performed by qualified personnel to avoid safety risks and ensure full system functionality.
The installation location allows the control unit to effectively receive and quickly process signals from all relevant crash sensors. Access often requires removing trim panels from the vehicle interior.
Before removing the airbag, it is imperative to disconnect the vehicle battery and wait at least 90 seconds. This discharges any residual energy in the system and prevents accidental deployment of the airbags, which is essential for safety.
A professional Toyota RAV4 XA50 airbag control unit repair restores the system's full functionality. Stored errors and crash data are erased and the module reinitialized if necessary. This is often a more cost-effective and efficient alternative to a complete control unit replacement by a workshop.
Based on 246 reviews
What our customers say
„Ok.“
„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 fi…“
Automatically translated · Original: German
„Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!“
Automatically translated · Original: German
„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
„Uncomplicated service. Fast and thorough. Can only recommend.“
Automatically translated · Original: German
„All great👍“
Automatically translated · Original: German
„All great, fast delivery. Thanks.“
Automatically translated · Original: German
„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“
Automatically translated · Original: German
„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“
Automatically translated · Original: German
„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“
Automatically translated · Original: German
„Ok.“



