Toyota Yaris 1.3 VVT-i 2005 - All keys lost

[jaxone]

Hello guys.

I almost never do keys so I do not have to many tools for this , but today a friend called me and he said he lost ll keys to his Yaris.
VIN Number : VNKKL96360A115810

He ordered new key from Toyota thinking it will be plug and play :)

Now .. the car is at 100km away and I would not tell him to bring it if I can not help him.

What is the procedure in this case ?

Tools I have :
- FVDI
- Carprog
- Eeprom programmer
- Kess / Ktag / PcmFlash / MPPS

As I said, I do not have much experience in making programming new keys.. so not sure what is the right path ..

Read immo box eeprom and make virgin ?
Read ECU and make virgin ?
Program key by FVDI - Tango ?

Any push in the right direction would be much appreciated.
Thank you.

[SaieedEissa]

With FVDI, you need to reset immobiliser, and learn the new key, it oa all Obd

[jaxone]

Thanks. Can be done with only one key ? I've read some topics saying some models need 2 keys.

[esse]

Hi,
need 2 key or input data from key in immobox
read key and immo box post here and we ll help you

[jaxone]

So I finally got the car transported here and I have read the 93C56 eeprom from immo. Attached.
Key , I used the TAG tool from FVDI, image attached as I could not save data.

TIRIS DST+ :
Page 1 Password : B3
Page 2 Identifier : CE
Manufacturer Identifier : E60D8887
Configuration : 4600
DST+ Response : C8F1AD

4D Key Data : 7E B3 CE 87 88 0D E6 06

Thank you in advance.817679

[alex_r_2001]

this is your key # 1

***** Tango logfile TIRIS DST 4D*************
***** 21 - 6 - 2021 time: 23:51:26 *****


Page 1: 33 LOCK ( 7E 33 14 01 5A D7 F9 06 E8 94 )
Page 2: 14 LOCK ( 7E 33 14 01 5A D7 F9 0A 84 5E )
Page 3: F9D75A/01 LOCK ( 7E 33 14 01 5A D7 F9 0E A0 18 )
Page 4: FC22FF LOCK ( 7E 5A D7 F9 FF 22 FC 12 22 EE )
_____________________________________________
F4 F8 DA 47 8E A4 73 0B 98 17 D8 2E

dont know if it helps... vvdi2, tango makes key fine

[jaxone]

this is your key # 1

***** Tango logfile TIRIS DST 4D*************
***** 21 - 6 - 2021 time: 23:51:26 *****


Page 1: 33 LOCK ( 7E 33 14 01 5A D7 F9 06 E8 94 )
Page 2: 14 LOCK ( 7E 33 14 01 5A D7 F9 0A 84 5E )
Page 3: F9D75A/01 LOCK ( 7E 33 14 01 5A D7 F9 0E A0 18 )
Page 4: FC22FF LOCK ( 7E 5A D7 F9 FF 22 FC 12 22 EE )
_____________________________________________
F4 F8 DA 47 8E A4 73 0B 98 17 D8 2E

dont know if it helps... vvdi2, tango makes key fine

I am a total noob when it comes to making keys :(
I got this new key from dealer and I need it injected into the dump so I can start the car or at least need to know the procedure to insert it or program it to the car.

Thanks in advance.

[jaxone]

Well ... as noone had time to help I fixed myself.
For any others in same situation here is what I did :
Open Immo box, read eeprom 93c56
Used FVDI with Tango application and selected Key maker from tango menu.
Selected Toyota.
Open the dump of the immo box and selected to add Key 0.
Put the new Key in the Tango reader.
FVDI read the key and inserted the info into the dump.
Saved the dump.
Loaded the saved dump and put one more used key in Tango.
Added Key 1 in FVDI and inserded in the dump.
Saved the dump.
Wrote the modified dump in the eeprom and soldered back in immo box.
Conected immo box and car started.

[SaieedEissa]

The way how the posts are arranged does not help us, when we post on any post, you will not be able to see it again easily, just by chance!!

[jaxone]

The way how the posts are arranged does not help us, when we post on any post, you will not be able to see it again easily, just by chance!!


Yes, I know , no worries :) I learned something new today. Don't usually make keys but this was for a friend. Thanks for the support :)