2008 Scion tC Repair Question
Asked on January 22, 2012
How do i fix a bad idle problem?
I did a stock engine swap and now the car has a bad idle.
Answer
Replied on January 22, 2012
Scan the computer for code/s -Clean the idle air control valve and see what happens
Replied on January 22, 2012
it runs good when you get on the gas but at idle its bad so would i have to bring it to a dealer for them to do something with the computer?
Replied on January 22, 2012
Might just have to relearn the idle speed due to battery disconnection during the swapping
Replied on January 22, 2012
how could i get it to re learn the idle by driving or just let it run for awhile?
Replied on January 22, 2012
Try just letting it run and see what happens