Fuel Tank And Lines - INGENIUM I4 2.0L Diesel (G2006333): Overview

WARNING: This page is about a different variant/trim than selected.

The fuel delivery system incorporates a Low Pressure (LP) and High Pressure (HP) circuits to provide the engine with sufficient fuel for all operating conditions.

The LP system features the following components:

Molded plastic saddle type fuel tank.
Fuel pump module (with integral in-tank LP fuel pump).
Fuel level sensors (quantity 2).
Fuel delivery and return lines.
Fuel filter assembly.
Fuel Pump Driver Module (FPDM).

Fuel is supplied from the LP fuel pump in the fuel tank mounted fuel pump module to the HP fuel pump mounted on the engine.

The LP fuel pump also supplies fuel to 2 jets pumps on either side of the fuel tank to provide that the fuel pump module swirl pot is full.

The HP system features a Bosch 'Direct Injection (DI)', HP system.

Depending on vehicle configuration, vehicles can be equipped with a Fuel Fired Booster Heater (FFBH). A FFBH fuel pump is mounted on the right side of the fuel tank. A separate fuel line draws fuel from the fuel pump module to the FFBH fuel pump. An additional fuel line delivers the fuel to the FFBH in the engine compartment.

For additional information, refer to: FUEL CHARGING AND CONTROLS

For additional information, Refer to: FUEL FIRED BOOSTER HEATER