Make your own Honda HISS key 

Thanks. I am glad it's useful

Do you know if a fifth key is programmed does it overwrite the first key? My fear is that once four key "slots" are used there is no going back (new ecu required). This is all due to Honda's bad key and lock design resulting in broken keys. @@AsailingDIYlifechannel

@@petebuttons210 as long as you have a key which is stored in the ECU you can make more.

I just read somewhere that you can re-program sets of keys as many times as you want to but limited to a total of four at any one time as long as you have a master key each time. I also did not know that once you start the programming procedure all keys are erased expect the first one that initiates the process meaning you have to reprogram you old keys again if you intend to use them. Hope this makes sense.@@AsailingDIYlifechannel

@@petebuttons210 in this case, any key stored in the ECU is a master key. So no need to worry as long as you have a working key. Some also glue a known chip to the lock. Then any key will work :)

I am 99.9% sure you can do this on your bike too.

Ja jeg havde netop en tilbage og blev derfor nødt til at få lavet et par nye, inden den også ville forsvinde.

It was great fun. Almost like magic :)

Good video. Could this work for a replacement ECU without key? (I have keys for old ECU) thanks

@@neillogan1787 The old ECU is dead?

You rock. I am glad to hear :)

@@arealious25 mine is a 2012. I believe the American ones don't have HISS

@@AsailingDIYlifechannel ah ok thanks

That sucks. I don't know of any way to fix it if you have lost all your keys. Except for a new ECU with keys :(

I’m in the same as you….no keys, how did you get on

If it has HISS and you can find the cable I am relatively sure it would work. But I cannot tell you for sure, sorry.

@@AsailingDIYlifechannel What if the spare key is lost, is it still possible?

@@herisafrudin7626 you need one key that can start the bike. If all keys are lost you need a new ECU with keys as far as I know. I had lost all but one key so had to make myself a couple of new ones.

@@arealious25 fuse is a good thing so you don't f*ck up anything and yes the resistor is needed.

@@AsailingDIYlifechannel ok thank you

Yes - a 5A would do the trick too

@@AsailingDIYlifechannel Cheers :) I made the tool yesterday, will be tested on the weekend. Finger cross :)

@@Yyz426 it will work :)

@@AsailingDIYlifechannel Hello does it works?