The salient difference from a 10000 foot level is that one is a program for a 2004 and the other is for a 2006.
These Toyota/Lexus ECUs do not allow downloading of the tune through the OBD/Kline...
Type: Posts; User: azcamber
The salient difference from a 10000 foot level is that one is a program for a 2004 and the other is for a 2006.
These Toyota/Lexus ECUs do not allow downloading of the tune through the OBD/Kline...
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Here are two LS430 ECU Dumps. The 89663-50133 is for a 2004 LS430 and the 89663-50320 is for a 2006 LS430.
For the 2006
SW: 89663-50320-
VIN nr.: JTHBN36FXXXXXXXX
SW ver.: ...
I am interested in tuning my 2006 Lexus Ls430 3UZ-FE