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

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

The airbag control unit F2GT-14B321-BC forms the control system of the restraint system (SRS) in Ford vehicles. It processes the crash sensor signals, selects the appropriate airbags and seatbelt pretensioners within milliseconds in an accident, and monitors the system permanently. Faults appear via the airbag warning light.

After an accident it stores crash data and locks itself. The lock is part of the control unit itself.

When faults occur, this can show in the instrument cluster, where the warning for the driver also appears.

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

The most frequent cause in the control unit F2GT-14B321-BC is stored crash data, even if no airbag was triggered. A standard diagnostic scanner does not remove this data.

Airbag24 erases the crash data during the repair. This is why this cause is examined first during the inspection.

In addition, aged components, cold solder joints and moisture at plug connectors can cause the failure. Voltage spikes, for example from a weak battery or a jump start, are also among the causes.

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

A defect on the F2GT-14B321-BC can show up through the airbag warning light, which stays on permanently or intermittently. Typical indications also include error messages, a missing contact with the diagnostic tool and a fault memory that cannot be cleared.

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

In an emergency, airbags and seatbelt pretensioners may then fail to deploy. Such a finding should therefore be checked promptly.

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

The F2GT-14B321-BC is fitted in these vehicles: Ford Edge 2 (2015-2024).

Here is the vehicle list for this part number:

• Ford Edge 2 (2015-2024)

Read out the fault memory in advance. Only then compare the part number on the label of the removed unit with the details in the list, so it is clear whether the control unit or a cable, for example, is affected.

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-BC work?

You read out the fault memory first and disconnect the battery. Then remove the control unit F2GT-14B321-BC, create a repair order online and pack the unit for dispatch.

The log of the fault memory goes into the parcel. When removing the unit, take care to disconnect the plug carefully.

At Airbag24, inspection, repair and testing generally take 3–4 working days. You then receive 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-BC get to Airbag24?

You either send the control unit F2GT-14B321-BC as a parcel or book a UPS collection for an extra charge. UPS takes care of the return journey after the repair.

The printed repair order goes into the parcel. Pack the control unit shock-proof.