Allright folks. Now some of these forums on the web are nearly 20 years old and the problem goes back to the very 1st lexus models - so why o why is there not a big screaming definitive answer as to why they suddenly loose power???????
It's been going on since begining to at least the 2005 models and forums are full of folks asking same question - so what is it? Based on research it's not: ECU, Injectors TB, TPS, MAF, Mechanical, Injector loom, Fuel pump, Relays, any sensors that we know of, and a specific fault code never shows up - so WTF is it????
Finally got so sick of it the car has not moved in 6 months.
Come on all you so-called Lexus/Toyota Guru's & Dealership Mechs - tell us!