Auris 2007 - all Smart Keys lost, ID Code 89784-12030, Smart Key 89990-12010

**error7889** · 23rd August, 2013, 12:21 PM

Hello

I lost all keys from my Auris (year 2007, 2.0 D4D)
It is Smart Key keyless system with start button.

I already dismounted ID Code and Smart Key unit and already bought same used Smart Key transmiter.

ID Code (immo box) - 89784-12030, eeprom 93c46
Smart Key (unit) - 89990-12010, eeprom 93c66
Smart Key (transmitter) Tokai Rika B51EA, chip ???

What I will need to get things working?
Is possible to recalculate the dumps with transponder code (from used key) or reset the units?
What type of transpnder is included in Smart Key? 4D id67, 4D id70 or G-chip?
Is possible to extract the original transponder code from ID Code dump and write it to brand new transponder chip?

details included in attachement
smart2.jpg

Thanks for help, I feel totally hopeless..

**siyadk** · 23rd August, 2013, 01:10 PM

great work with picture; very informative

Now to the work, since u have pulled ID code box and smart ecu, almost 60% of work is done. Now u have read both eeprom 93c66 n 93c46 and post it here. Someone will make it virgin for u.
After that write the new dump to epprom, connect it back, u will get ignition on, and just add key via diagnostics tool such as T300

Also what country is this car from

PS:Gwee is the right person for u, i am sure he will be here any second when this thread comes under this radar

**siyadk** · 23rd August, 2013, 01:11 PM

where was ID code box located?? was it hard to get??

**siyadk** · 23rd August, 2013, 01:16 PM

Originally Posted by error7889

Hello

What I will need to get things working?
Is possible to recalculate the dumps with transponder code (from used key) or reset the units?
What type of transpnder is included in Smart Key? 4D id67, 4D id70 or G-chip?
Is possible to extract the original transponder code from ID Code dump and write it to brand new transponder chip?

Thanks for help, I feel totally hopeless..

Is possible to recalculate the dumps with transponder code (from used key) or reset the units? NO, but can add used smart keys by a diagonistic tool
What type of transpnder is included in Smart Key? 4D id67, 4D id70 or G-chip? i think it is called 72 or 74
Is possible to extract the original transponder code from ID Code dump and write it to brand new transponder chip? NO

Thanks for help, I feel totally hopeless..WE ALL ARE at anypoint of life!!!!

**error7889** · 23rd August, 2013, 01:35 PM

Originally Posted by siyadk

where was ID code box located?? was it hard to get??

Thanks for info, I will post eeproms totady.
The car is from Germany. Do you think it will be possible to program new keys with Techstream also?

ID Code box was absolutely sick job to get it out. It was located behind the heater.
details included
idcode.jpg

**error7889** · 23rd August, 2013, 05:58 PM

So.. The mechanic will probably record the virgin eeproms to ID Code and Smart Key unit or I will post the eeproms here in case of any problem.
We checked the transmitter key and the transponder seems to be DST Plus (or DST+) chip or something. Also he said that is not possible to use used key. So probably I will have to buy the new one key(price ~320eur)

I cant find any informations about that chip. Is there any way how to unlock or pair the used key? Or definitely I can thow it to the trash and buy the new one? Somewhere I read that it is possible to re-use the key but it take some labor.. any info..?

**gwee** · 23rd August, 2013, 06:11 PM

You don't need to remove ID code for this model, can reset via OBD ( 16 mins ) and add key.

Anyway, if already removed post original ID Code dump, will give you virgin dumps to program back the key, and follow instructions as per Siyadk.

100% used key is possible, don't listen to that mechanic. There are two type of smart keys for this car, pg1 94 and pg1 98, original will be 94, but just in case you have the wrong key, will give you both dumps to try.

Don't worry, your car will start

**gwee** · 23rd August, 2013, 06:36 PM

Here virgin dumps for your car, if you have the right key, car will start

**error7889** · 24th August, 2013, 10:04 AM

Thank you! I will try eeproms as soon as I take the units from mechanic. Hope it will work

Is possible to add the key using the TECHSTREAM also or I will need T300 programmer?

**achaccha** · 24th August, 2013, 02:09 PM

You can add the key using teachstrem. then have to sync the ecu with jumper between pin 4 and pin 13 for 30 minutes.
luck

**gwee** · 24th August, 2013, 05:33 PM

Originally Posted by error7889

Thank you! I will try eeproms as soon as I take the units from mechanic. Hope it will work

Is possible to add the key using the TECHSTREAM also or I will need T300 programmer?

read the original dump from the id code also.

it will work, don't worry

**error7889** · 25th August, 2013, 01:04 AM

Originally Posted by gwee

read the original dump from the id code also.

it will work, don't worry

Finally, here are my eeproms readings. If Im right 16bit readings seems to be correct.
https://dl.dropboxusercontent.com/u/...s%20eeprom.rar

**gwee** · 25th August, 2013, 04:11 AM

With the correct key (used or new), 100% start

After loading these two dumps, you will get ignition, after that add key, car will start and stop, immo light off, short obd pin 4 and 13 for 30 minutes. Job done

**vanos batam** · 25th August, 2013, 05:00 AM

Originally Posted by gwee

With the correct key (used or new), 100% start

After loading these two dumps, you will get ignition, after that add key, car will start and stop, immo light off, short obd pin 4 and 13 for 30 minutes. Job done

only for gwee..