Outline of Electronic Fuel Injection and Idle Speed Control System

Wednesday, July 28th, 2010 EFI (Electronic Fuel Injection)System The EFI system uses various sensors to detect the operating conditions of the engine and the vehicle. In accordance with the signals from these sensors, the ECU ...

TCV (Timing Control Valve) of Fuel Injection

Friday, July 23rd, 2010 The TCV renders the LST inactive if the vehicle is operated with a cold engine (coolant temperature below 6C (14F)) or at high altitudes (where the atmospheric pressure is below ...

LST (Load-Sensing Timer) of Fuel Injection

Thursday, July 22nd, 2010 The LST changes the fuel injection timing in accordance with the engine load, and obtain the characteristic of advancing. The fuel is released from the orifice on the governor sleeve ...

Fuel Injection All-speed Governor

Tuesday, July 20th, 2010 The all-speed governor controls the fuel injection volume at all engine speed ranges. The spill ring is moved by the governor, changing the effective stroke, resulting in an adjustment of ...

VE Pump Mechanical Governor (Fuel Injection)

Monday, July 19th, 2010 It is necessary to control the fuel injection volume in accordance with the effort that the accelerator pedal is depressed and engine load as the output of the diesel engine ...

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