
Airbag control unit with part number DS7T-14B321-EB
Control unit repairs for part number DS7T-14B321-EB in our shop:

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Part number “DS7T-14B321-EB” 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 DS7T-14B321-EB do?
The airbag control unit DS7T-14B321-EB is the central control unit of the restraint system in Ford vehicles. It evaluates the crash sensors and, in a crash, decides within milliseconds which airbags and seatbelt pretensioners are triggered.
The unit checks the system permanently and shows faults via the airbag warning light, which is located in the instrument cluster.
After a crash it stores crash data and locks itself. Only the repair lifts the lock.
Why does the control unit DS7T-14B321-EB fail?
The most common cause for the DS7T-14B321-EB is crash data from an accident, even if no airbag has been triggered. Other causes are ageing electronic components, cold solder joints, moisture and corrosion at plug connections, and voltage spikes.
A standard diagnostic tool cannot remove the crash data. Airbag24 takes care of this step during the repair.
Ageing components and solder joints where a cold contact forms over time are among the causes. Voltage spikes from a weak battery or a jump start are also causes, as is moisture at the plugs.
How can you tell that the DS7T-14B321-EB is defective?
The airbag warning light in the instrument cluster lights up permanently or intermittently if there is a fault in the DS7T-14B321-EB. In addition, a fault message appears in the instrument cluster, and the diagnostic tool gets no connection to the control unit.
The fault memory also cannot be cleared. While the defect persists, airbags and seatbelt pretensioners may possibly not deploy in an emergency.
Which vehicles is the DS7T-14B321-EB fitted in?
The control unit DS7T-14B321-EB is fitted in these vehicles: Ford Mondeo 5 ’13 (2014-2019) and 5 ’13 Facelift (2019-2022).
The following is an overview of the vehicles for which this unit is listed.
- Ford Mondeo 5 ’13 (2014-2019)
- Ford Mondeo 5 ’13 Facelift (2019-2022)
Comparing the part number on the label of the removed unit with this page ensures that it is the right unit. Whether the control unit itself is defective or a plug or cable is the cause can only be established by reading out the fault memory.
For the same vehicles, we also repair control units with the part numbers 1S7T-14B056, 1S7T-14B056-BG, 2184427, 285010733, DS7T-14B321-BB.
How does the repair of the DS7T-14B321-EB work?
First have the fault memory read out and attach the log. Then disconnect the battery and only then remove the control unit. Next, create a repair order online and send in the well-packed unit.
Airbag24 checks the unit on the test bench, replaces defective components, clears the crash data and carries out a function test. At Airbag24, checking, repair and function testing take 3–4 working days. The 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 DS7T-14B321-EB get to Airbag24?
You send the control unit DS7T-14B321-EB as a parcel or book a UPS collection for an extra charge. After the repair Airbag24 returns it to you by UPS.
Put the printed repair order into the parcel. The unit must 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.
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What our customers say
„Ok.“
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„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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„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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„Problem solved :-)“
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„Everything went well“
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„Everything works great“
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„Ultra satisfied with this company. My computer was repaired quickly and works perfectly again! Communication is exemplary (emails, SMS...). Very serious company, thank you!“
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„Uncomplicated, fast, correct.“
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„Airbag control unit sent: the handling of it was immediate and very serious. The returned control unit was fitted without any problem and works perfectly. Very satisfied!“
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„Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!“
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„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 f…“
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„Ok.“



