Airbag control unit with part number 89170-12C90
Control unit repairs for part number 89170-12C90 in our shop:
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Part number “89170-12C90” 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 89170-12C90 do?
The airbag control unit 89170-12C90 carries out the evaluation in the restraint system (SRS) of Toyota. It receives the data from the crash sensors and decides within a fraction of a second in an accident which airbags and seatbelt pretensioners are triggered.
During operation it monitors the system and displays faults via the airbag warning light. After an accident, it stores crash data and locks itself.
Why does the control unit 89170-12C90 fail?
The most common cause is crash data stored after an accident, even if no airbag has deployed. Further causes for the 89170-12C90 are aged components, cold solder joints, moisture and corrosion on plugs, and voltage spikes.
Apart from the crash data, the following causes are possible:
- aged components
- cold solder joints
- moisture and corrosion at plug connections
- voltage spikes, for example with a weak battery
Crash data cannot be deleted with a standard diagnostic tool. Airbag24 handles this during the repair, before the unit is checked and tested.
How can you tell that the 89170-12C90 is defective?
The airbag warning light in the instrument cluster lights up constantly or only intermittently. Accompanying this, a fault message may appear in the instrument cluster, there may be no connection to the diagnostic tool, or a fault memory may be impossible to clear.
Such signs mean that airbags and seatbelt pretensioners may not deploy in an emergency. The warning light indicates the defect and must therefore be taken seriously.
Which vehicles is the 89170-12C90 fitted in?
The 89170-12C90 is fitted in these vehicles: Toyota Corolla E170 (2013-2018).
The vehicles for this part number are listed in the following overview.
- Toyota Corolla E170 (2013-2018)
Comparing the part number on the label of the removed unit with this page only confirms that it is the correct unit. Please have the fault memory read out beforehand.
Only the result of this read-out shows whether the control unit is defective or whether a plug or cable is the cause.
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 89170-12C90 work?
First read out the fault memory and enclose the log with the unit. Then disconnect the battery and only afterwards remove the 89170-12C90. Finally, create a repair order online and send the unit in, well packed.
Airbag24 checks the unit on the test bench, replaces defective components and removes the stored crash data. A function test concludes the work, after which your own unit is returned. Airbag24 usually allows 3–4 working days for checking, repairing and testing.
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 89170-12C90 get to Airbag24?
For the journey to Airbag24, you can choose between parcel shipping and a UPS collection booked for an extra charge. Airbag24 returns the unit by UPS.
The printed repair order and the shock-proof packed control unit go in the parcel.
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.
4.8
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.2 days ago„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 Hirsch3 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 taverna4 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 Winkler5 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 Koennlast week„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
