FAW J5H J5P truck Weichai WP6 WP7 WP10 WP12 WP13 612600083410 Engine parts Electric fuel oil pump controller

Product Introduction

Basic functions:
► Control the fuel pump supply: According to the different working conditions of the engine, such as idling, acceleration, deceleration, etc., accurately control the output of the electric fuel pump to ensure that the engine can obtain appropriate fuel supply. For example, when the vehicle accelerates, the controller will increase the fuel supply of the fuel pump to meet the increased fuel demand of the engine; when idling, the fuel supply will be reduced accordingly to avoid fuel waste.

► Regulate fuel pressure: Maintain stable pressure in the fuel system to ensure that the fuel can be smoothly transported from the fuel tank to the engine. If the fuel pressure is too low, it may cause problems such as insufficient engine power and difficulty in starting; while too high pressure may damage the components of the fuel system.

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