Question

I have 2001 Subaru Forester the code is reading P1516. What's the fix?

Answer 1

Hi there,

Typically with this code you need to replace the IAC. Sometimes this code will come up if the ground from the battery is not connected properly to the body of the car as well.

Answer 2

P1516 SUBARU - Idle Air Control Solenoid Valve Signal 4 Circuit Low Input

Read more: https://www.autocodes.com/p1516_subaru.html