
Airbag control unit with part number AE83-14B321-EA
Control unit repairs for part number AE83-14B321-EA in our shop:

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Part number “AE83-14B321-EA” 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 AE83-14B321-EA do?
The AE83-14B321-EA acts as the SRS control unit and controls the restraint system of Ford. It evaluates the crash sensors and determines in an accident which airbags and seatbelt pretensioners are triggered.
The decision falls within milliseconds. At the same time the unit monitors the entire system and reports faults via the airbag warning light in the instrument cluster.
After an accident the control unit stores crash data and locks itself. The lock ends only with the repair.
Why does the control unit AE83-14B321-EA fail?
The most common cause for the AE83-14B321-EA is crash data stored after 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.
Such crash data cannot be cleared with a normal diagnostic tool. Airbag24 removes it as part of the repair.
Ageing components and cold solder joints can also lead to a failure. Moisture and corrosion at plug connections impair the contact.
Voltage spikes, for example from a weak battery or a jump start, additionally stress the control unit.
How can you tell that the AE83-14B321-EA is defective?
The airbag warning light in the instrument cluster lights up on the AE83-14B321-EA permanently or intermittently. In addition a fault message appears, the diagnostic tool finds no connection to the control unit, or the fault memory cannot be cleared.
The airbag warning light in the instrument cluster is the most important sign. It shows that the system has detected a fault and cannot easily be overlooked.
In an emergency, airbags and seatbelt pretensioners may then possibly not deploy. A defect of this kind should therefore not be left as it is.
Which vehicles is the AE83-14B321-EA fitted in?
The AE83-14B321-EA is fitted in these vehicles: Ford Fiesta 7 ’09 (2008-2017).
The vehicles that match this part number are listed below:
- Ford Fiesta 7 ’09 (2008-2017)
Comparing the part number on the label of the removed unit with this page only confirms that it is the right unit. Have the fault memory read out beforehand, since only that result shows whether the control unit itself is defective or whether a plug or cable is the cause.
For the same vehicles, we also repair control units with the part numbers C1BT-14B321-CF, H1BT-14B321-AH, H1BT-14B321-AJ.
How does the repair of the AE83-14B321-EA work?
First have the fault memory read out and attach the log. Then disconnect the battery and only then remove the AE83-14B321-EA, and create a repair order online. Processing at Airbag24 usually takes 3–4 working days.
Airbag24 checks the unit on the test bench, replaces defective components, clears the crash data and carries out a function test. This time limit covers only the work at Airbag24 and not the path of the parcel.
The unit then goes 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 AE83-14B321-EA get to Airbag24?
The AE83-14B321-EA is sent as a parcel, or you book a UPS collection for an extra charge. After the repair Airbag24 sends it back by UPS.
Put the printed repair order into the parcel and 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.
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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.“



