Quote:
Originally Posted by toyotaAlex
i am unable to read or write to the ecu. i have the most current defintions and bases so im at a complete loss as to why its failing to read.
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Well got me stumped,
That it does read cal id but not VIN is suspect. you might have to get onto the tactrix/ecuflash guys.
You could try downloading TechStream (Toyota diagnostic it will work with your Tactrix dongle. DONT load the Techstream drivers use the tactrix one already loaded Techstream will recognize these follow instructions here download V7.10 i'm using this one
Techstream will allow you to read VIN and actually set one if its blank
https://onedrive.live.com/?cid=75C93...EE49501E9A!126
This works with XP not sure if Win 7/8
try this one
http://www.ft86club.com/forums/showthread.php?t=35530
I'm on XP so have not used that one.