Airbag control unit with part number HS7T-14B321-BB
Control unit repairs for part number HS7T-14B321-BB in our shop:
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Part number “HS7T-14B321-BB” 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 HS7T-14B321-BB do?
The airbag control unit HS7T-14B321-BB controls the restraint system in the Ford and evaluates the signals from all crash sensors. In an accident it decides within a fraction of a second which airbags and seatbelt pretensioners are triggered. At the same time, it monitors the system constantly.
It detects faults and displays them via the airbag warning light in the instrument cluster, so that they become visible in everyday driving.
After an accident it stores crash data and locks itself. Only the repair lifts this lock.
Why does the control unit HS7T-14B321-BB fail?
Stored crash data is the most common reason for a failure, even if no airbag was triggered. An ordinary diagnostic tool cannot remove it. Aged electronics, cold solder joints, moisture at plugs and voltage spikes can also contribute to the failure.
A vehicle can drive completely normally after an incident, and the crash data still remains in the memory. Airbag24 erases it during the repair.
The other causes relate to ageing, corrosion and the power supply. Jump starting or a weak battery in particular can produce voltage spikes that put strain on the unit.
How can you tell that the HS7T-14B321-BB is defective?
The airbag warning light in the instrument cluster lights up permanently or intermittently, and a fault message in the instrument cluster appears alongside it. In addition, the diagnostic tool does not find the control unit, and the fault memory cannot be cleared.
In an emergency, airbags and seatbelt pretensioners may then fail to deploy. These signs are therefore not a trivial matter, even if the vehicle is still driving.
Which vehicles is the HS7T-14B321-BB fitted in?
The HS7T-14B321-BB is fitted in these vehicles: Ford Edge 2 (2015-2024).
The list shows the models for which this part number is intended:
- Ford Edge 2 (2015-2024)
Comparing the part number on the label with this page only ensures that you have the right unit in front of you. Whether the control unit itself is defective, or whether a plug or cable is the cause, only the fault memory reveals. Therefore have it read out beforehand.
For the same vehicles, we also repair control units with the part numbers 7T4Z-14B321-BJ, DT4Z-14B321-A, DT4Z-14B321-B, E1GT-14B321-BE, H2GZ-14B321-A, K2GT 14B321 EB.
How does the repair of the HS7T-14B321-BB work?
First have the fault memory read out and attach the log. Then disconnect the battery and only afterwards remove the control unit. Next, create a repair order online and send in the unit, well packed.
Airbag24 examines the unit on the test bench and replaces defective components. Stored crash data is erased, and a function test follows. Airbag24 allows 3–4 working days for this work.
Afterwards 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 HS7T-14B321-BB get to Airbag24?
You send in the control unit as a parcel or book a UPS collection for an extra charge. Airbag24 sends it back by UPS once the repair is complete.
The printed repair order belongs in the parcel. Also pack the unit 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 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 irgendwas3 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 Goldammer4 days ago„Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!“
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Christian Maegerlein6 days ago„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
