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ecu reprogram should be avail in most dealership right now. as for trac control unit, its a whole new unit replacement and should be available in about 60days.

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'01 Lexus IS300
'91 Acura NSX
'95 Nissan Maxima
 

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Originally posted by DevilDog66:
What lexus will do is change the programming in the trac/abs ecu. With the updated ecu the trac system won't be so sensitive and will turn itself off sooner. FYI, the trac can sometimes engage for about a second or two without blinking the trac light in the dash. Thus, the owner interpets that as a hesitation. As of febuary, all IS300s made have the new ecu program, and the newer trac/abs ecu. Hope that clears things up.



[This message has been edited by DevilDog66 (edited March 24, 2001).]
trac will not be reprogrammed. the whole unit will be replaced.


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'01 Lexus IS300
'91 Acura NSX
'95 Nissan Maxima
 
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