Engine Problem
Common Causes and Solutions for Poor Idle in Electronic Fuel Injection (EFI) Vehicles
This article provides an overview of electronic fuel injection (EFI) systems, focusing on idle issues caused by airflow meters, injectors, or ECU faults. It explains symptoms like rough or high idle and suggests maintenance practices and diagnostic methods, including testing components like ISC valves and airflow meters. The content highlights the importance of regular care to prevent performance issues and uses diagrams and examples for better understanding.
Toni Tao
18/11/2024
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