DTC P0507: Inspection

Intake Air System, EVAP System, PCV System Visual Inspection 

Test Procedure 

• Procedure
  • Check for vacuum leaks at these parts:

    Intake manifold

    Breather line

    PCV valve

    PCV hose

    Purge (PCS) hose

    EVAP canister purge valve

    Throttle body

• Normal Conditions
  • Conditions at the connections are OK, and there is no damages.

Results 

• If it is abnormal, there is a problem with the EVAP System, the intake air system, and/or the PCV system component(s).