Yaris 2001 Car Not Start After Make New Key Solution

Car model:

Toyota Yaris 1.0 2001r with Bosch ECU 0261206 882

Symptom:

Car don’t start, immo lamps blinkink.

Tools to use:

transponder 4C

read 25080 and prepare new key with AVDI and VVDI Prog

I try renew ECU and program key but without success.

Attachment:

EEP_25080_.rar

https://mega.nz/#!QIhkQQ6S!xyI054NTplt4mD1s_ImrEH0A9jwOIqaRVEb1by2ATgg

Analysis and how to do:

Well, judging from the arrangement of the checksum words, the file has somehow been read as 16-bit. Here’s the modded vvdi-generated file to try, but post the raw and Tiris data of the new key, just in case.

https://mega.nz/#!8ZhE3aCQ!OuJiFX2W4Gq27i8tws531f-bhD4U9Tsig3VazWdXFKg

Finally.

Problem solved, wrong GND connection in ECU.

Thanks to @youngElectronic (MHH forum)

www.vvdishop.com