IC refers to insurment cluster. Lexus dicided to go with these cute back lit needles and guages (sorta like the w220) unfortunatly, they fail, flicker, go out and sometimes go totally feet up.
What are the symptoms, signs, or noises that are related to the failure of the Harmonic Balencer? Thanks guys.
M606 engines do not have balancer issues. So far, only 112's and 113's. You look for the rubber protruding from it and in some cases you'll see the outer ring has slid back.