Causes and Fixes P0507 Code: Idle Control System RPM Higher Than Expected
Автор: HVAC Mechanic
Загружено: 2023-10-25
Просмотров: 232511
How to fix a P0507 engine code: Idle Control System RPM Higher Than Expected
A P0507 Code is set when the engine idle speed has exceeded pre-programmed specifications for a certain amount of time.
An Idle Air Control (IAC) valve allows air to bypass the throttle, increasing idle speed.
The idle air control valve only works when the throttle body valve is closed.
The idle air control valve bypasses air around the closed butterfly valve.
Newer vehicles use an electronic Throttle Actuator System (ETC), which holds the throttle plate slightly open.
After cleaning or replacing throttle body parts, the engine may need an Idle Relearn Procedure.
Possible Causes of a P0507 Code
Dirty Throttle Body
Faulty or clogged Idle Air Control (IAC) valve.
Vacuum leak
Bad PCV Positive Crankcase Ventilation
Common Fixes for a P0507 Code:
Clean Throttle Body
Clean Idle Air Control Valve
Check for Intake Leaks
Check PCV Positive Crankcase Ventilation
By using this information user assumes all risk of use.
Доступные форматы для скачивания:
Скачать видео mp4
-
Информация по загрузке:
