Airbag control unit with part number F2GT-14B321-BE

What does the airbag control unit F2GT-14B321-BE do?

The airbag control unit F2GT-14B321-BE controls the restraint system (SRS) of Ford. It receives the messages from the crash sensors, works out within milliseconds in an emergency which airbags and seatbelt pretensioners to trigger, and checks the state of the system continuously. In the event of faults, the airbag warning light comes on; after an accident the unit stores crash data and locks itself.

The scope of checks includes the sensors, trigger circuits and seatbelt pretensioners, which the control unit monitors constantly.

Without a stable power supply and intact cables, the unit does not work reliably.

Why does the control unit F2GT-14B321-BE fail?

The control unit F2GT-14B321-BE most often fails because crash data are stored after an accident, even if no airbag was triggered, and a normal diagnostic tool does not remove them. Aged electronics, cold solder joints, moisture and corrosion at plugs, and voltage spikes are added to this.

After an accident, the system creates crash data. This data remains in the unit.

The other causes act more gradually: a corroded plug contact or a cold solder joint interrupts the connection from time to time. Voltage spikes, for example from a weak battery, put additional strain on the electronics.

How can you tell that the F2GT-14B321-BE is defective?

A defect in the F2GT-14B321-BE shows up as the airbag warning light in the instrument cluster, which stays on permanently or intermittently. Further signs are error messages, a missing contact to the diagnostic tool or a fault memory that persists. In an emergency, the airbags and seatbelt pretensioners may then fail to deploy.

Typical signs:

• Airbag warning light permanently or intermittently on
• Error message in the instrument cluster
• Diagnostic tool without connection to the control unit
• Fault memory cannot be cleared

Which vehicles is the F2GT-14B321-BE fitted in?

The following vehicles are assigned to this part number: Ford Edge 2 (2015-2024).

The list at a glance:

• Ford Edge 2 (2015-2024)

First of all: the part number on the label of the removed unit must match this page, and then you have the right unit. The comparison says no more than that. So have the fault memory read out, because only its contents show whether the control unit is defective or whether a plug or cable is the cause.

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 F2GT-14B321-BE work?

For the F2GT-14B321-BE, proceed as follows: have the fault memory read out and attach the log, disconnect the battery and only then remove the control unit. Create the repair order online and send in the well-packed unit. Processing at Airbag24 usually takes 3–4 working days.

Airbag24 checks the unit on the test bench, replaces defective components, deletes stored crash data and carries out a function test. You then get your own unit back.

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 F2GT-14B321-BE get to Airbag24?

The F2GT-14B321-BE reaches Airbag24 by parcel, or you book a UPS collection for an extra charge. After the repair, the return of the unit is handled by UPS.

The printed repair order belongs in the parcel. Pack the unit shock-proof.