Airbag control unit with part number 89170-12E40
Control unit repairs for part number 89170-12E40 in our shop:
Your vehicle isn't listed?
Part number “89170-12E40” isn't linked to every vehicle in our database – we can usually repair it anyway. Select your vehicle and we'll show you the matching repair:
What does the airbag control unit 89170-12E40 do?
The airbag control unit 89170-12E40 coordinates the restraint system (SRS) of the Toyota. It evaluates the sensor signals and, in an accident, decides within milliseconds on the triggering of airbags and seatbelt pretensioners.
The unit checks the system continuously. It shows faults via the airbag warning light in the instrument cluster.
After an accident, it stores crash data and locks itself. Only the repair lifts the lock.
Why does the control unit 89170-12E40 fail?
The cause can be crash data from an accident, even if no airbag has been triggered. A standard diagnostic tool cannot erase this data.
Airbag24 removes the crash data during the repair. Another cause is aged electronic components, which lose reliability over time.
Cold solder joints, moisture and corrosion at plug connections, and voltage spikes, such as those from a weak battery or a jump start, are also possible.
How can you tell that the 89170-12E40 is defective?
A defect shows up as the airbag warning light, as error messages in the instrument cluster, or as a fault memory that cannot be cleared.
- Airbag warning light stays on constantly or intermittently
- Error message in the instrument cluster
- Diagnostic tool finds no connection to the control unit
- Fault memory cannot be cleared
Then the airbags and seatbelt pretensioners may fail to deploy in an emergency. Have the finding checked promptly.
Which vehicles is the 89170-12E40 fitted in?
The control unit 89170-12E40 is fitted in these vehicles: Toyota Corolla E170 (2013-2018).
The list shows which vehicles belong to this part number:
- Toyota Corolla E170 (2013-2018)
Compare the part number on the label of the removed unit with this page. Then have the fault memory read out: it shows whether the control unit is defective or whether the fault lies in a plug or cable.
For the same vehicles, we also repair control units with the part numbers 89170-02C70, 89170-12180, 89170-12G10, 89170-12N50.
How does the repair of the 89170-12E40 work?
You read out the fault memory and enclose the log. Then you disconnect the battery, remove the control unit, create the repair order online and send the unit in well packed.
Airbag24 checks the unit on the test bench, replaces defective components and erases the crash data. A function test follows, and processing normally takes 3–4 working days.
Our repairs come with 2 years' statutory liability for defects. The repaired control unit comes back with all vehicle data and is ready for use as soon as it is refitted — no coding or programming is required.
How does the control unit 89170-12E40 get to Airbag24?
You send the control unit 89170-12E40 as a parcel or additionally book a UPS collection. After the repair, it comes back to you by UPS.
Place the printed repair order in the parcel and pack the unit shock-proof, so that it arrives undamaged.
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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Based on 254 reviews
What our customers say
„Top!“
mirko leistnerlast week„Ok.“
Zsolt Szabó2 weeks ago„Works like a charm!“
Leolylast month„The website of Airbag24 Airbagsysteme is very well structured and simply explained. I sent my airbag control unit from my Renault Trafic there for repair. I am very satisfied with the telephone contact as well as by mail…“
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H. S.yesterday„Super great! Very fast repair of an airbag control unit of a Fiat Bravo 198. Sent it off on Monday, got it back already repaired by Friday and installed it. Everything works perfectly again. Old reliable car saved again…“
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Stephan Plewinsky2 days ago„Well structured website with clear instructions, processing on schedule, punctual delivery. Worked immediately after reinstallation.“
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Dieter Hirsch2 days ago„Apart from the price which remains a bit high, but compared to the only replacement solution and the service provided, it's PERFECT. Very good sending and return procedure, and customer contact SUPER, not to mention the…“
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patrick taverna3 days ago„Very satisfied great work“
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Florian Bickel4 days ago„Airbag control unit was defective..Sent it in and got it back faster than expected.Worked great.Great performance from the Airbag24 Team.Thanks and I will recommend you further.“
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Dieter Winkler4 days ago„I can only recommend this company. My airbag control unit was repaired within a short time and sent back to me. Airbag system works perfectly again.“
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Andreas Koenn6 days ago„Everything went perfectly, I can only recommend it.“
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ka irgendwaslast week„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 Goldammerlast week„Top!“
mirko leistnerlast week
