DTC P0507 BMW
Idle Air Control System RPM Higher Than Expected
Idle Air Control System RPM Higher Than Expected
Description
Engine started, battery voltage must be at least 11.5v, all electrical components must be off, parking brake must be engaged (to keep daytime driving lights off), automatic transmission selector must be in park, the exhaust system must be properly sealed
Cause and Solution
Air intake leak located somewhere after the throttle body
IAC control circuit is shorted to chassis ground
IAC solenoid is damaged or has failed
Video Guide
Diagnostic Info
- DTC Code: P0507
- Brand: BMW