Question

I have a P0507 code on my 2005 Chevrolet Equinox, but what if there is an intake leak?

Answer 1

If there is an intake leak you can check for it. You can spray some brake cleaner near the intake manifold, throttle body and intake box and see if the RPM, dont spray on hoses and wires. You can also try cleaning the throttle body with throttle body cleaner

- Dirty throttle body 
- Electric throttle control actuator misadjusted or damaged 
- Faulty Electric throttle control actuator 
- Intake air leak 
- Poor electrical connection to the Intake Air Control (IAC) valve