Airbag control unit with part number 77960-TAA-J530-M4
Control unit repairs for part number 77960-TAA-J530-M4 in our shop:
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Part number “77960-TAA-J530-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-TAA-J530-M4 do?
The airbag control unit 77960-TAA-J530-M4 controls the SRS of Honda and is responsible there for triggering airbags and seatbelt pretensioners. It processes the data from the crash sensors and decides in fractions of a second.
The unit monitors the system continuously and reports faults via the airbag warning light. This monitoring runs in the background for as long as the vehicle is in operation.
After an accident, it stores crash data and locks itself.
Why does the control unit 77960-TAA-J530-M4 fail?
The most common cause is crash data stored after an accident, even if no airbag has deployed. Ageing electronic components, cold solder joints, moisture and corrosion on plug connections, or voltage spikes are also possible causes.
A normal diagnostic tool cannot erase crash data, so an attempt to erase it at this point does not help.
Electronics age over time, solder joints can be cold, and moisture attacks plug connections. Corrosion on the contacts further worsens the connection.
Voltage spikes, in turn, arise for example from a weak battery or a jump start.
How can you tell that the 77960-TAA-J530-M4 is defective?
The airbag warning light in the instrument cluster stays on permanently or intermittently. In addition, a fault message appears in the instrument cluster, the diagnostic tool gets no connection to the control unit, and the fault memory cannot be cleared.
If this finding is present, airbags and seatbelt pretensioners may not deploy in an emergency. The warning light is therefore a warning that must be taken seriously.
Which vehicles is the 77960-TAA-J530-M4 fitted in?
The control unit 77960-TAA-J530-M4 is fitted in these vehicles: Honda Stepwgn 5th generation (2015-2022). The information applies to this part number and the make Honda.
In detail:
- Honda Stepwgn 5th generation (2015-2022)
Comparing the part number on the label of the removed unit with this page only shows that you have the correct unit in front of you. Whether the control unit itself is defective, or whether a plug or cable is the cause, is answered only by the fault memory read out beforehand.
How does the repair of the 77960-TAA-J530-M4 work?
You have the fault memory read out, attach the log and disconnect the battery. Then you remove the control unit, create the repair order online and send the unit off well packed. Airbag24 checks it, replaces defective components, erases the crash data and carries out a function test; processing usually takes 3–4 working days.
The control unit is removed only after the battery has been disconnected, for safety reasons. After the function test, your own unit is 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-TAA-J530-M4 get to Airbag24?
You can send the unit in as a parcel, or book a UPS collection for an extra charge. After the repair, Airbag24 sends the unit back to you by UPS.
The printed repair order is in the parcel, and the control unit is packed shock-resistant.
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 246 reviews
What our customers say
„Ok.“
Zsolt Szabólast week„Works like a charm!“
Leolylast month„Everything went perfectly, I can only recommend it.“
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ka irgendwas4 days ago„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…“
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Gerd Goldammer5 days ago„Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!“
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Christian Maegerleinlast week„Everything worked out great! Read out fault memory, sent it in, received offer and sent in the defective control unit. Got it back repaired after 3 days, price exactly as in the offer. It can't get any better 👍“
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Toni Buienlast week„Uncomplicated service. Fast and thorough. Can only recommend.“
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Abdul KSlast week„All great👍“
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Edin Avdiclast week„All great, fast delivery. Thanks.“
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Andrej Ivanovlast week„100% satisfied. Everything handled very professionally and transparently. Only the return shipping took too long. This was however due to UPS and less to Aairbag24. Thank you very much“
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Dennis Welast week„VAG airbag control unit with error B2000 00 reliably repaired. Price very high in comparison, but everything worked out. No exact protocol of what was carried out, probably just newly flashed“
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Tokeh Tokehlast week„A great shop, even when there are sometimes problems. There are quick responses and very good help. I can only recommend the shop. Thank you very much“
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Sven Wegenerlast week„Ok.“
Zsolt Szabólast week
