shinto,Originally posted by shinto:
I just got my fix, I notice a difference in that there is not any more hesitation. As for quicker or more responsive, I don't see anything. It's good to get if you have the hesitation problem.
I'd call the 1-800 Lexus number and complain, then find another dealer.Originally posted by wf:
i just got my car back from the dealer and them emphatically refused to do the trans ECU and reflash for my car, even though my VIN fell much lower than those listed in the TSIB. i have hesitation and on this particular right turn near my house, i can rev, watch the tach rise, and then have my transmission kick in. they couldn't reproduce at their place.
they said that the reflash is basically a degrade in the system by turning off the intelligence in the VVT-i system. instead, they pulled the negative terminal and reset everything and asked me to drive around again.