Airbag control unit with part number C1BT-14B321-FB
Control unit repairs for part number C1BT-14B321-FB in our shop:
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Part number “C1BT-14B321-FB” 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 C1BT-14B321-FB do?
The airbag control unit C1BT-14B321-FB is the central control unit of the restraint system (SRS) in Ford. It evaluates sensor signals and decides in an accident within milliseconds whether airbags and seatbelt pretensioners are triggered.
It monitors the system continuously, and a fault appears via the airbag warning light.
After an accident the control unit stores crash data and locks itself.
Why does the control unit C1BT-14B321-FB fail?
Stored crash data is the most common cause when the C1BT-14B321-FB fails after an accident, even if no airbag has triggered. A normal diagnostic tool cannot erase it. In addition there are ageing components, cold solder joints, moisture and corrosion at plug connections, and voltage spikes.
The crash data stays in the unit until it is erased during the repair. Until then, nothing changes.
The other causes lie in the electronics and their connections. Solder joints, plug connections and the power supply are among the places where faults can arise.
How can you tell that the C1BT-14B321-FB is defective?
The airbag warning light in the instrument cluster lights up on the C1BT-14B321-FB permanently or intermittently as soon as the system detects a fault. In addition, an error message appears in the instrument cluster, or the diagnostic tool cannot find the control unit. In an emergency, airbags and seatbelt pretensioners may then fail to trigger.
A fault memory that cannot be cleared despite attempts to erase it is another clear sign.
Take the warning seriously and have it checked promptly.
Which vehicles is the C1BT-14B321-FB fitted in?
This control unit C1BT-14B321-FB was fitted for Ford, in these vehicles: Ford Fiesta 7 ’09 (2008-2017).
The list of vehicles for this part number follows here.
- Ford Fiesta 7 ’09 (2008-2017)
Compare the part number on the label of the removed unit with this page; that only ensures you have the correct unit. Have the fault memory read out beforehand, because only this result shows whether the control unit is defective or a plug 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 C1BT-14B321-FB work?
First read out the fault memory and attach the log to the unit. Then disconnect the battery, remove the control unit C1BT-14B321-FB and create a repair order online. Airbag24 then checks the unit, repairs defective components and deletes the crash data.
Pack the unit well and send it in only after the repair order has been created. The function test completes the work at Airbag24, after which your own unit is returned.
Processing at Airbag24 usually takes 3–4 working days, and it covers only checking, repairing and testing. 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 C1BT-14B321-FB get to Airbag24?
You send the control unit C1BT-14B321-FB as a parcel or book a UPS collection for an extra charge. After the repair, Airbag24 returns it by UPS.
Put the printed repair order into the parcel and pack the unit shockproof.
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.“
Zsolt Szabólast week„Works like a charm!“
Leoly4 weeks ago„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 Tokeh6 days ago„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„Problem solved :-)“
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Fa D'Alast week„Everything went well“
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Mehdi Fattahilast week„Everything works great“
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Wolfgang Katenzlast week„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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Sophie Hoguetlast week„Uncomplicated, fast, correct.“
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Karl-Josef Backeslast week„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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Jean Philippe Amourouxlast week„Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!“
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Christian Maegerlein2 weeks 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 f…“
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Gerd Goldammer2 weeks ago„Ok.“
Zsolt Szabólast week
