Airbag control unit with part number 77960-TVA-B010-M4
Control unit repairs for part number 77960-TVA-B010-M4 in our shop:
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Part number “77960-TVA-B010-M4” 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 77960-TVA-B010-M4 do?
The airbag control unit 77960-TVA-B010-M4 is the central control unit of the SRS system for Honda. It checks the crash sensors continuously, decides within milliseconds in a crash which airbags and seatbelt pretensioners to trigger, and makes faults visible via the airbag warning light.
After an accident the unit stores crash data and locks itself. The monitoring runs in the background while driving.
Why does the control unit 77960-TVA-B010-M4 fail?
Stored crash data from an accident is the most common cause when the control unit 77960-TVA-B010-M4 fails, even if no airbag was triggered. A normal diagnostic tool cannot erase it. Other causes are aged components, cold solder joints, moisture and corrosion, and voltage spikes.
The crash data remains in the memory until it is erased.
Aged electronic components and cold solder joints can disturb contacts inside the unit. Moisture and corrosion mainly attack the plug connections.
Voltage spikes, for example from a weak battery or when a jump start is connected, put additional strain on the electronics.
How can you tell that the 77960-TVA-B010-M4 is defective?
The airbag warning light in the instrument cluster lights up permanently or intermittently as soon as there is a defect on the control unit 77960-TVA-B010-M4. A fault message in the instrument cluster, no connection of the diagnostic tool to the control unit or a fault memory that cannot be cleared are further signs. As long as such a defect exists, the airbags and seatbelt pretensioners may fail to deploy in an emergency.
The light shows the defect in the vehicle itself. A diagnostic tool that can connect to the control unit then provides a first finding from the fault memory.
Which vehicles is the 77960-TVA-B010-M4 fitted in?
The control unit 77960-TVA-B010-M4 is fitted in these vehicles: Honda Accord 10th generation (2017-2024).
This overview shows which vehicles belong to this part number:
- Honda Accord 10th generation (2017-2024)
Compare the number on the label of the removed unit with this page to make sure it is the right unit. Have the fault memory read out beforehand, because only this result shows whether the control unit itself is defective or whether a connector or cable is the cause.
For the same vehicles, we also repair control units with the part numbers 77960-T3L-A012-M1, 77960-T3L-C012-M4, 77960-T3L-C020-M4, 77960-T3L-C030-M4, 77960-T3L-F012-M4, 77960-T3L-F020-M4.
How does the repair of the 77960-TVA-B010-M4 work?
First have the fault memory read out and enclose the log, then disconnect the battery. Only then remove the control unit 77960-TVA-B010-M4. Next, create a repair order online and send the unit in well packed.
Airbag24 examines the unit on the test bench, repairs defective components, erases stored crash data and carries out a function test.
Processing usually takes 3–4 working days. The unit is then returned 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 77960-TVA-B010-M4 get to Airbag24?
You send the control unit 77960-TVA-B010-M4 as a parcel, or you book a UPS collection for an extra charge. After the repair it comes back to you by UPS.
Print the repair order and enclose it with the unit. Shockproof packaging protects the control unit in transit.
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.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
