P0506 KIA -

Question

is there a certain sensor that has to be replaced on kia Sorrento when code shows po506

Answer 1

This code is for an idle issue. The ISA solenoid is in charge of the idle control. Sometimes you can remove it and clean it up with carb cleaner, then reinstall it and it will work. If this happens then you can run it as is. It''s a good inexpensive way to test this part without paying for a replacement.