prankmonkey

Thanks Filehorse. That was the problem. I had hesitated driving it with the PWR setting for fear it was doing harm. But after your post, I drove it a couple of days and it is just like my slightly more powerful RX from before. Thanks again. Power to the people!!

Thank you. I will drive it for a couple of days with the PWR on and see if I can feel the difference.

I have a 2000 Lexus RX300 with 133k miles. Runs great with minimal issues. However, the PWR (Power) setting for the ECT does not work. I can switch the ECT to snow and the dash lights up properly. When I select power, nothing happens. Since I live in Los Angeles, I would much prefer the PWR setting to the Snow setting. Any help out there? Thanks, Jason