Airbag control unit with part number 77960-T5A-S011-M1

What does the airbag control unit 77960-T5A-S011-M1 do?

Within the restraint system (SRS) of Honda, the airbag control unit 77960-T5A-S011-M1 evaluates the crash sensors. In a crash it decides within milliseconds which airbags and seatbelt pretensioners are triggered.

It also monitors the system continuously and indicates faults via the airbag warning light.

After a crash the unit stores crash data and locks itself. The lock is only lifted by a repair.

Why does the control unit 77960-T5A-S011-M1 fail?

The most common cause with the 77960-T5A-S011-M1 is crash data from an accident, even if no airbag was triggered. Added to this are aged components, cold solder joints, moisture and corrosion on plug connections, and voltage spikes.

A standard diagnostic tool cannot remove the crash data from memory. Only the repair at Airbag24 erases it.

Aged components, cold solder joints and moisture on plug connections lead to faults that can only be reliably assigned by an inspection.

Voltage spikes arise, for example, from a weak battery or from a jump start.

How can you tell that the 77960-T5A-S011-M1 is defective?

The airbag warning light in the instrument cluster lights up permanently or intermittently when the control unit on the 77960-T5A-S011-M1 reports a defect. Typical further signs are a fault message in the instrument cluster, no connection to the diagnostic tool, and a fault memory that cannot be cleared.

In the event of such a defect, airbags and seatbelt pretensioners may not trigger in a crash. The warning light indicates the defect, which is why you should not ignore it.

Which vehicles is the 77960-T5A-S011-M1 fitted in?

The airbag control unit 77960-T5A-S011-M1 is fitted in these vehicles: Honda Jazz GK (2013-2023).

The overview below shows which vehicles our assignment covers.

• Honda Jazz GK (2013-2023)

Matching the part number on the label with this page ensures that you have the right unit. Whether the control unit is defective or a plug or cable is the cause only becomes clear from the fault memory read out beforehand.

For the same vehicles, we also repair control units with the part numbers 77960-SAA-F911-M1, 77960-SAA-G821-M1.

How does the repair of the 77960-T5A-S011-M1 work?

First have the fault memory of the 77960-T5A-S011-M1 read out, attach the log and then disconnect the battery. Only then remove the control unit, create a repair order online and send it in with the unit well packed. Processing at Airbag24 takes 3–4 working days as a rule.

At the test bench, Airbag24 inspects the unit, replaces defective components and erases the crash data. After a function test the unit comes back to you.

The 3–4 working days refer exclusively to this work.

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 77960-T5A-S011-M1 get to Airbag24?

You send the 77960-T5A-S011-M1 as a parcel, or you book a UPS collection for an extra charge. Airbag24 returns the unit by UPS after the repair.

The printed repair order goes in the parcel, and the unit is packed shock-proof.