I have a Subaru Wrx 2011 with the code P050A. How can I fix this?
is there any way you can make a video of you fixing this problem?
P050A SUBARU - Cold Start Idle Air Control System Performance 0 | Add Comment Possible causes Lack of intake air volume Faulty Fuel injection system Faulty Engine Control Module (ECM) What does this mean? When is the code detected? The Engine Control Module (ECM) does not control engine idle speed properly when engine is started with pre-warming up condition. Possible symptoms Engine Light ON (or Service Engine Soon Warning Light) P050A SUBARU Description The Engine Control Module (ECM) controls ignition timing and engine idle speed when engine is started with pre-warming up condition. This control promotes the activation of three way catalyst by heating the catalyst and reduces emissions.