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Toyota MR2 SW20 airbag control unit repair
Toyota MR2 SW20 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
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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 MR2
- Series
- SW20 (1989-1993)SW20 Facelift (1993-1999)

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 MR2 SW20 airbag control unit?
A Toyota MR2 SW20 airbag control unit is the central safety unit in your vehicle, precisely activating all passive occupant restraint systems such as airbags and seatbelt pretensioners in the event of a collision. It continuously monitors sensors, stores relevant crash data, and is essential to the functioning safety architecture of your Toyota MR2. A professional Toyota MR2 SW20 airbag control unit repair is therefore of utmost importance.
This module, also known as the SRS Control Module, analyzes signals from collision sensors to determine the optimal triggering time.
It plays a crucial role in your safety by reacting quickly in an emergency and activating the protective systems.
Why is the Toyota MR2 SW20 airbag control unit defective?
The Toyota MR2 SW20 airbag control unit can fail for a variety of reasons, including internal component failure or storing crash data after an accident that triggers a fault condition. These problems often cause the airbag warning light to remain permanently illuminated, requiring immediate Toyota MR2 SW20 airbag control unit repair. A failure compromises the overall safety of the vehicle.
Common causes are age-related wear and tear of the electronics or voltage peaks in the vehicle electrical system, which can damage the control unit.
After an airbag deployment or a minor impact, the module stores crash data that makes a reset or repair necessary to restore full functionality.
In rare cases, a short circuit in the wiring can also lead to a malfunction, which makes a detailed diagnosis essential.
Common error codes for Toyota MR2 SW20 airbag control unit repair
When diagnosing a faulty Toyota MR2 SW20 airbag control unit, specific B-codes may occur, indicating internal problems or communication errors. These error codes are manufacturer-specific and signal to the specialist the need for a targeted Toyota MR2 SW20 airbag control unit repair to restore safety functionality. A precise diagnosis is the first step in resolving the problem.
- B1000 → Control unit communication error → Error in the connection between the control unit and the vehicle system.
- B107E → Airbag control module error → Internal malfunction of the airbag module control electronics.
- B1015 → Faulty airbag control unit → General defect or malfunction of the SRS airbag ECU.
- B1139 → Error within the SRS system → A general system error within the entire passive safety system.
- B207F → SRS unit (control unit) error → Direct error in the airbag control unit itself, which affects its function.
These codes are read by special airbag diagnostic devices and directly indicate problems with the airbag control unit.
Clearing these error codes often requires special procedures or professional repair of the module, especially if the warning light is permanently active.
What part numbers are available for the Toyota MR2 SW20 airbag control unit repair?
For this model, no part number is currently stored for the Toyota MR2 SW20 airbag control unit repair. The number is printed on the label of the airbag control unit and can be entered in the repair order. Please check the label before you complete the repair order, so the number matches the installed module.
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.“




