Toyota Nation Forum banner
1 - 1 of 1 Posts

·
Spencer
Joined
·
29 Posts
Cold Start Idle Fix for the 1FZ-FE

Most likely related to ISC valve (idle speed control), either defective, or most likely just needs to be tweaked. Go to lcool.org, in the 80 series technical section. There is a write-up complete with high-res pics that will show you what to do.

Cheers!
 
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top