P0506 CODE: Idle Air Control System RPM Lower Than Expected
The diagnostic trouble code P0506 means Idle Air Control System RPM Lower than Expected. Here you’ll learn everything you need to know about the P0506.
Idle Air Control System
P0507 CODE: Idle Air Control System RPM Higher Than Expected
The diagnostic trouble code P0507 means the indolent control system’s RPM is higher than usual. Here you’ll learn everything you need to know about the P0507.