Airbag control unit with part number 77960-TL0-L011-M1

What does the airbag control unit 77960-TL0-L011-M1 do?

In the Honda, the airbag control unit 77960-TL0-L011-M1 controls the restraint system (SRS). It evaluates the signals from the crash sensors, determines within milliseconds in a crash which airbags and seatbelt pretensioners are triggered, and monitors all functions continuously.

The control unit shows detected faults via the airbag warning light in the instrument cluster.

After an accident it stores crash data and locks itself. This component is also known as the SRS control unit.

Why does the control unit 77960-TL0-L011-M1 fail?

Stored crash data is the most common cause, even if no airbag has deployed after the accident. Aged electronic components, cold solder joints, moisture and corrosion at plug connections, and voltage spikes also occur as causes.

Crash data cannot be removed with a standard diagnostic tool. Airbag24 clears it as part of the repair.

How can you tell that the 77960-TL0-L011-M1 is defective?

A defect in the 77960-TL0-L011-M1 shows up as the airbag warning light, as an error message in the instrument cluster, as a lack of connection to the diagnostic tool, and as a fault memory that cannot be cleared.

Typical signs:

• airbag warning light stays on permanently or intermittently
• error message in the instrument cluster
• diagnostic tool receives no connection
• fault memory cannot be cleared

Airbags and seatbelt pretensioners may then fail to deploy in an emergency. Therefore check the system promptly.

Which vehicles is the 77960-TL0-L011-M1 fitted in?

The 77960-TL0-L011-M1 is fitted in these vehicles: Honda Accord 8th generation (2008-2015).

The list shows the vehicles in which this unit is fitted:

• Honda Accord 8th generation (2008-2015)

Compare the part number on the label of the removed unit with this page. This only confirms that it is the correct unit. Have the fault memory read out, because only this result shows 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 77960-S84-A86, 77960-TA0-A01, 77960-TA0-A011M4, 77960-TA0-A02, 77960-TA0-L02.

How does the repair of the 77960-TL0-L011-M1 work?

First have the fault memory read out and enclose the log. Then disconnect the battery and remove the control unit. Next, create a repair order online.

Pack the unit well and send it in.

Airbag24 checks it on the test bench, replaces defective components, clears the crash data and carries out a function test. Processing usually takes 3–4 working days. After that, your own unit is returned 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 77960-TL0-L011-M1 get to Airbag24?

You send the control unit 77960-TL0-L011-M1 in as a package, or alternatively book a UPS collection for an extra charge. After the repair, Airbag24 returns it by UPS.

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