hyundai fyudic bosch Infineon Tricore Sak TC1766 key problem

[maruti]

hello ,i have verna fudic disel ecu bosch 017 938 problem in ecu ,
with faulty ecu i replace infunion tricore cpc to new i20 ecu & eprom data change & code with launch car start but car not working more than 3000 rpm , so i check both hex with orignal verna fudic eprom data & i20 eprom data but both are difference,

than i try with another working car & i read this ecu eprom & write in my ecu & try with my car all working good but now i have problem , how to neutral smartra & coding

here i upload both file of i20 & fudic eprom file ,218345218346 ch no - MALCU41ULBM011597 PIN OLD - 047968 NEW - 517927

thanks

[OalikO]

For SMARTRA coding:
1) Neutral SMARTRA with OLD PIN
2) Neutral ECM with NEW PIN
3) Take NEW PCF7936 (or 4D) transponder(s) and write it with NEW PIN

If SMARTRA locked when you doing experimentation wait 1 hour with Ignition ON.

Some scanners can not work with this type (Neutral SMARTRA - must be in menu).

[maruti]

thanks , but i have launch & only connect in i20 gasoline immolizer menu ,if i write i20 eprom data in ecu than coding done car start but bcoz of eprom data not fyudic car rpm not go high & if i write fyudic eprom data than launch says when info KEY STATUS -18 , SMARTRA - VIRGIN


THANKS

[OalikO]

Tell me the exact model of car and I'll tell how to go Launch. What is Hyundai fyudic? Google don't know...
It is HYUNDAI ACCENT(Solaris/Verna) RB(RBr/RBI) 2011? D1.4L? D1.6L?
Launch X431 - HYUNDAI - HYUNDAI V47.90 All systems - 16PIN SOKET -NON KOREA AREA - i30 - IMMOBILIZER - GASOLINE : datastream only (((
Launch X431 - HYUNDAI - HYUNDAI V47.90 All systems - 16PIN SOKET -NON KOREA AREA - H-1 - 2007- - IMMOBILIZER - GASOLINE : wrong datastream, but true functions.
I used ScanDoc for KIA/HYUNDAI SMARTRA systems, but it Russian (Germany) Scanner.

[maruti]

thanks for good help , my job done by compnay scanner g-scan & my model is Verna RBI 2011 D1.6L .
i use in launch i20 immo & with this smartra neutral done but g-scan have other funcation is ecu neutral


thanks

[maruti]

hello
here i upload both file one is with smartra coding & one is without coding , all file have same key so any one who have find the diffreance bitteween two file
thanks218634218633

[OalikO]

What is "coding"? It (ECU) can be VIRGIN/LEARNT/NEUTRAL. Smartra can be VIRGIN/LEARNT/NEUTRAL too.
Keys always in ECU, PIN too. SMARTRA is amplifier only (it have synchronization in systems with 4 parameters in Data Stream).
1st file - ECU in NEUTRAL mode?
2nd file - LEARNT ECU with two old keys?

---
Please told me BOSCH number of ECU.

[maruti]

coding means key coding & bosch part number 938
frist file not start car after smartra neutral & ecu neutral with gscn second file & with this start car , but i want to know without scanner with hex change ecu & smartra neutral possible or not

thanks

[OalikO]

NEUTRAL is very difficult in it. But you can make keys by dump.
Bosch number it is minimum 9 digits (0 281 010 104 for example). You can do photo of block and board?

More useful get dump from VIRGIN ECU:joyous:

[maruti]

hello , here i upload picture of ecu

thanks218780