P050A 2012 NISSAN ROGUE - Cold Start Idle Air Control System Performance
Lack of intake air volume
Faulty Fuel injection system
Faulty Engine Control Module (ECM)
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.
Engine Light ON (or Service Engine Soon Warning Light)
P050a 2012 Nissan Rogue 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.