2002 Audi A4 key programming

**Jimmy07** · 22nd December, 2018, 07:15 PM

Hello All

Back to my nemesis 😬

Managed to lishi pick lock, decode and cut key, worked perfect then got Keydiy and generated key fob.

So far so good hooked up Supervag and programmed remote all good.

Here’s where it went funky.

Supervag wouldn’t do key learning on this car or read pin. Plugged in MVP it wouldn’t pull pin. Used vag reader got 4 digit pin ok. Back in with Supervag in menu went to key programming it asked how many keys to programme put in 2. Got them programmed but here it is !

One key immo light staying on solid other key immo light flashing. Car is starting and fobs working also.

This is twice this has happened now. Done everything to the letter and this again. MVP wouldn’t extinguish lights either.

Is there a fix for this?

Will battery disconnect sort this, if so do both the original and new key stay programmed or does it revert back to one key settings prior to me trying to programme spare ?

Is there a lockout after pin reading, if so why was I able to programme 2 keys ?

Ready to burn the van with everything in it 🤬

Any help would be greatly appreciated

**dyzio** · 22nd December, 2018, 07:27 PM

use vcds to program keys i got sameproblem with a4 and vcds solve problem

**Jimmy07** · 22nd December, 2018, 07:43 PM

Thanks Dyzio

Don’t have VCDS only Supervag and MVP. Pain in the ass twice this has happened. Will a reset do it or will the cheque book get another pasting ?

**qeso705** · 22nd December, 2018, 09:24 PM

Buy cloned vcds or borrow for a moment from someone.

**szengen** · 22nd December, 2018, 09:40 PM

rb8, transponder must be pre-prepared 7bytes, good sets (super vag + advanced evo), (dragon x can + key maker)

**Jimmy07** · 22nd December, 2018, 09:48 PM

Your right chip is pre-coded I missed this thinking car was 2002 wouldn’t need pre coding. Strange it started car though ?

**szengen** · 22nd December, 2018, 09:53 PM

read about the audi a4, seat exeo, rb8,rb4 counters

**p1et** · 22nd December, 2018, 10:12 PM

Jimmy I also had such kind of problem after programming with AD100 (MVP), then took my SBB and everything was fine.

Originally Posted by szengen

rb8, transponder must be pre-prepared 7bytes, good sets (super vag + advanced evo), (dragon x can + key maker)

Originally Posted by szengen

read about the audi a4, seat exeo, rb8,rb4 counters

Please don't talk bullshit. Audi A4 2002 year is Audi A4 B6 and it will accept even standard ID48 transponder.

**szengen** · 22nd December, 2018, 10:21 PM

Originally Posted by p1et

Jimmy I also had such kind of problem after programming with AD100 (MVP), then took my SBB and everything was fine.

Please don't talk bullshit. Audi A4 2002 year is Audi A4 B6 and it will accept even standard ID48 transponder.

I do not talk nonsense, in the dragon I have 2 items rb4 to 2002 alone pin, and after 2002 reading pin and reading block seciurity

**Jimmy07** · 22nd December, 2018, 10:02 PM

Supervag and MVP both claim keys can be programmed through OBD. I’ll pre code chip and try again

**comizelu** · 22nd December, 2018, 10:12 PM

Had a 2004 A4 with rb8
Supervag failed,vcds failed,iscancar failed...
Vvdi2 done in 2 sec's...
Also for beetle 2000-2004,Audi TT 2000-2004 buy vagtacho 5.0 the clone.its usefull,does these in 1min

Sent from my MI MAX 3 using Tapatalk

**comizelu** · 22nd December, 2018, 10:32 PM

Btw supervag is poor in Audi.i don't touch any Audi can for programming or pin.for Kline only pin but many other tools can get it..it failed on programming a key on a VW Bora year 2000 ..sometimes it fails,many times is a jewel.
My advice "don't use supervag for Audi"..

Sent from my MI MAX 3 using Tapatalk

**Jimmy07** · 22nd December, 2018, 10:59 PM

I checked transponders I think may have used handy baby compatible ID 48 transponder. Will swap transponder to ID 48 and pre code to ID48-A2 as it says on IQ ?

Only have SBB clone vagtacho clone but always wary using clones on VAG 😬

Does this system require 2 keys to be programmed?

**qeso705** · 22nd December, 2018, 11:02 PM

Originally Posted by Jimmy07

I checked transponders I think may have used handy baby compatible ID 48 transponder. Will swap transponder to ID 48 and pre code to ID48-A2 as it says on IQ ?

Only have SBB clone vagtacho clone but always wary using clones on VAG 😬

Does this system require 2 keys to be programmed?

No, 1 is enough in vag cars always. Do it with SBB when you have PIN. Audi A4 B6 don't need precoding and RB8 when need then it is 12byte or 7byte but custom(not like on can cars).

**p1et** · 22nd December, 2018, 11:20 PM

Originally Posted by Jimmy07

I checked transponders I think may have used handy baby compatible ID 48 transponder. Will swap transponder to ID 48 and pre code to ID48-A2 as it says on IQ ?

Only have SBB clone vagtacho clone but always wary using clones on VAG 

Does this system require 2 keys to be programmed?

Yeah I know perfectly how you feel because I was in same situation. When I began my AD100 Pro one time couldnt even communicate with identical car immo programming (although read pin was OK). So then I decided to plug SBB and try... And this Audi was the first car I tried my SBB on... I was very uncertain but and it worked like a treat. For VAG cars with standard ID48 chip don't worry to different tools, even clones - especially if you have PIN and only need do programming, it's safe.