Airbag control unit with part number 77960-TVA-K320-M4
Control unit repairs for part number 77960-TVA-K320-M4 in our shop:
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Part number “77960-TVA-K320-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-K320-M4 do?
The airbag control unit 77960-TVA-K320-M4 is the control centre of the SRS restraint system in the vehicle of Honda. It evaluates the crash sensors, determines in an accident within milliseconds whether airbags and seatbelt pretensioners are triggered, and monitors the system continuously.
If it finds a fault, it reports it via the airbag warning light. After an accident, it stores crash data and locks itself.
Why does the control unit 77960-TVA-K320-M4 fail?
The most common cause with the 77960-TVA-K320-M4 is crash data that remains in the unit when no airbag was triggered after an accident. A normal diagnostic tool cannot erase it. Other causes are aged components, cold solder joints, moisture and corrosion, and voltage spikes.
Even without a triggered airbag, the data remains stored. A standard diagnostic tool does not change it.
Ageing affects electronics and solder joints. Cold solder joints form intermittent contacts that can cause faults.
Moisture and corrosion at plugs, as well as voltage spikes, for example with a weak battery or a jump-start, are also among the causes.
How can you tell that the 77960-TVA-K320-M4 is defective?
The airbag warning light in the instrument cluster lights up on the 77960-TVA-K320-M4 permanently or only now and then. An error message also stays in the instrument cluster, the diagnostic tool does not find the control unit, and the fault memory cannot be erased.
In an emergency, airbags and seatbelt pretensioners may fail to deploy, so a check should not be postponed.
Which vehicles is the 77960-TVA-K320-M4 fitted in?
The part number 77960-TVA-K320-M4 is assigned to the following vehicles. The airbag control unit 77960-TVA-K320-M4 is fitted in these vehicles: Honda Accord 10th generation (2017-2024).
In detail:
- Honda Accord 10th generation (2017-2024)
Compare the number on the label of the removed unit with this page, so that you are sure you have the correct unit. The fault memory must be read out beforehand, because it 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 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-K320-M4 work?
First have the fault memory read out and attach the log. Then disconnect the battery, remove the control unit and create a repair order online. Only then do you send the unit in, well packed.
At Airbag24, the 77960-TVA-K320-M4 is checked on the test bench, defective components are repaired, the crash data is erased and a function test is carried out. Processing usually takes 3–4 working days.
The unit then returns 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-K320-M4 get to Airbag24?
You send the control unit 77960-TVA-K320-M4 as a parcel, or you book a UPS collection for an extra charge. After the repair, Airbag24 returns it by UPS.
The printed repair order belongs in the parcel, and the unit should be packed shock-proof.
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 leistner6 days ago„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 Bickel3 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 leistner6 days ago
