Can this key fob be programmed to my vehicle?

Here is what is said about Key fob programming:

Keyless Access System Registration

Procedure

NOTE: If you replace the body control module or steering lock, the vehicle will not turn to the ON mode. Follow the registration procedure of the corresponding unit.

1. Keyless Access System - Register
NOTE:
Check for aftermarket electrical equipment that could cause problems with keyless access operation. While doing the registration, keep the remote away from computers. Programming the remote also programs the keyless transmitter. The body control module can store codes up to 6 remotes. When each unit is replaced, such as updating and learning may be necessary in some cases, also make sure the removal and installation procedure of each unit.

When Replacing the Body Control Module or the Electric Steering Lock Control Unit

1. Connect the HDS to the data link connector (DLC) (CLICK HERE).

2. Do the registration according to the ''Immobilizer Setup Tool'' screen.

3. After registration, verify all remote related systems work normally with all remotes.

When Replacing the TCM (Without Electric Steering Lock)

1. Connect the HDS to the data link connector (DLC).

2. Do the registration according to the instructions on the HDS screen.

3. After registration, verify all remote related systems work normally with all remotes.

When Replacing the PCM, the VSA Modulator-Control Unit, the Telematics Control Unit, or Registration of the Remote(s)

NOTE: If you are replacing the body control module, register the body control module first.

1. Connect the HDS to the data link connector (DLC).

2. When all remotes are lost, select ''Immobilizer Setup Tool'', and turn the vehicle to ON mode according to the instructions on the HDS screen, then go to step 5.

3. Turn the vehicle to the ON mode.

4. Select ''Immobilizer Setup Tool''.

5. Select the appropriate items and do the registration according to the instructions on the HDS screen.

6. After registration, verify systems work normally with all remotes.

In most cases, it is possible to program a key fob from one Honda Accord to another as long as they have similar compatibility. However, it's important to note that key fob programming can vary depending on the specific model year, trim level, and the presence of certain features.

To determine if the key fob from your friend's totaled Accord can be programmed to your 2018 Honda Accord, you have a few options:

Consult the Owner's Manual: Check the owner's manual of your 2018 Honda Accord for instructions on key fob programming. It may provide specific guidance on compatibility and programming procedures for additional key fobs.

Contact a Honda Dealership: Reach out to a Honda dealership or authorized service center and provide them with the vehicle identification number (VIN) of both your Accord and the donor vehicle. They can check their system and confirm if the key fob can be programmed to your specific vehicle. They will also be able to provide you with the necessary programming steps or schedule an appointment to have it done professionally.

Professional Automotive Locksmith: You can consult an automotive locksmith who specializes in key fob programming. They often have the tools and expertise to program key fobs for various vehicle models, including Honda Accords. They may be able to assess the compatibility and program the key fob to your vehicle.

Keep in mind that even if the key fob can be programmed to your Accord, you may need to have it reprogrammed or re-keyed to ensure it is fully functional and provides proper security for your vehicle.

Let us know what happens and please upload pictures or videos of the problem so we can see what's going on.