What Does It Mean When the Engine Fuel Injection Control System Warning Light Is On?

[VanKate]

When the engine fuel injection control system warning light is illuminated, it indicates a malfunction in certain components of the engine. A diagnostic tool is required to read the fault code, identify the damaged components, and proceed with replacement or repair. System Composition: The engine fuel injection control system primarily consists of the signal section, transmission section, control section, and execution section. Types of Faults: Electronic faults in electronic components. These refer to malfunctions where electronic components fail to operate normally due to internal circuit or component issues such as short circuits, open circuits, burnouts, breakdowns, or failures. Mechanical faults in electronic components. Many electronic components in the fuel injection control system contain mechanical parts. Control circuit faults. These include short circuits, open circuits, and poor contact in wiring harness connectors.