Remote programming is done diagnosticaly, same time as transponder, you can't just programme the remote part seperately. So if you want working remotes, you'll need new keys programmed in via OBD.
Remote programming is done diagnosticaly, same time as transponder, you can't just programme the remote part seperately. So if you want working remotes, you'll need new keys programmed in via OBD.
So if I change transponder and relearn keys with diagbox, new remotes will work?
this is for focus 66 are you sure the remote is programmed diagnostically is this not the same as toyota aygo ad need to learn manually .
Replace the buttons and key shell. And yes remote programming is same time with transponder.
godfathertre (22nd October, 2018)
is my fault new glasses needed .
Then what is the oslution? How to learn new keys with old transponders or new transponders?
if you can not repair old remotes then your only option is to buy new keys and program them to car,as simple as that.
edit
what do you mean when you say transponders?those keys use pcf7941.
Last edited by newone; 22nd October, 2018 at 09:36 PM.
I wote for: Replace the buttons and key shell.
Old keys have water damage and there are two ICs with corrosion, so I need new keys.
So wich tool do I need to program keys and remote via obd?
Last edited by Perryking; 22nd October, 2018 at 11:57 PM.
You need pin code for programming. I see from your other posts that you can read eeproms so it shouldnt be black magic for you.
Last edited by p1et; 23rd October, 2018 at 01:27 AM.
Yes, but I need more knowledge in locksmith. The question I have is: Can I program NEW BLANK transponders with diagbox and pincode? Or should I put the original transponders in the new keycase and then program with pin and remote?
I blame Google. Something must be lost in translation.
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