Lexus Troubleshooting Questions? Ask a Lexus Expert
Yes all the lights and the codes
Yes if i clear them they come back on after driving it for 10 mins
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Sorry, new to this just signed up.
Im a private owner and I do most of my own work.
Thanks for the info, if the voltage is high at the ecu fuse what would that mean?
Provided it is not over 14 V it should not be an issue. If it runs higher than that then you're getting into an alternator or charging related problem. If you are going to do your own service work I recommend that you check this website out. It is not free but this is the site the Lexus and Toyota guys use. They normally charge $15 for a two-day subscription and you can download most anything you need. The website is www.techinfo.Toyota.com