
Airbag control unit with part number 89170-12600
Control unit repairs for part number 89170-12600 in our shop:

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Part number “89170-12600” 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 89170-12600 do?
The 89170-12600 controls the restraint system (SRS) in Toyota vehicles. It processes the signals from the crash sensors, selects the airbags and seatbelt pretensioners to be triggered in an emergency, and monitors the system. Faults are reported via the airbag warning light.
The decision is made in a fraction of a second.
A crash leaves crash data in the memory, and the unit locks itself.
Why does the control unit 89170-12600 fail?
The most common cause on the 89170-12600 is crash data from an accident, even when no airbag has deployed; an ordinary diagnostic tool cannot erase it. Other possible causes are aged electronic components, cold solder joints, moisture and corrosion, and voltage spikes.
Airbag24 erases the crash data during the repair. The remaining causes relate to ageing, connections and the power supply.
- aged electronic components
- cold solder joints
- moisture and corrosion at plug connections
- voltage spikes from a weak battery or jump-starting
How can you tell that the 89170-12600 is defective?
The airbag warning light on the 89170-12600 lights up permanently or intermittently when the control unit has stored a fault. A fault message in the instrument cluster, a lack of connection to the diagnostic tool and a fault memory that cannot be cleared confirm the suspicion. In an emergency, airbags and seatbelt pretensioners may possibly fail to trigger.
You should take this warning seriously and have it investigated promptly.
The fault message in the instrument cluster accompanies the warning light and reinforces the indication.
Which vehicles is the 89170-12600 fitted in?
The assignment lists the Toyota models for which this unit is intended. The 89170-12600 is fitted in these vehicles: Toyota Corolla E170 (2013-2018).
You will find the vehicles here:
- Toyota Corolla E170 (2013-2018)
Before removal, compare the part number on the label with this page; that only confirms the correct unit. Have the fault memory read out beforehand as well, as it shows whether the control unit itself 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 89170-12600 work?
First have the fault memory read out and the log enclosed. Disconnect the battery, and only then remove the 89170-12600. Then create the repair order online and send in the unit well packed. Processing at Airbag24 usually takes 3–4 working days.
At Airbag24, the control unit is checked on the test bench, defective components are replaced, crash data is erased and a functional test is run. Your own unit then comes back to you.
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 89170-12600 get to Airbag24?
You send the 89170-12600 as a parcel, or for an extra charge you book a UPS collection. Airbag24 sends the unit back to you by UPS after the repair.
Pack the unit shockproof and enclose the printed repair order.
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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What our customers say
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„Works like a charm!“
„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…“
Automatically translated · Original: German
„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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„Well structured website with clear instructions, processing on schedule, punctual delivery. Worked immediately after reinstallation.“
Automatically translated · Original: German
„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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„Very satisfied great work“
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„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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„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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„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
„Top!“



