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Home >> Jeep >> 2006 >> Commander Base, 4.7 N, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 94 (Fuel System) >> Fuel Injection - Diesel >> Rail-Fuel >> Description

Fuel Injection - Diesel: Rail-Fuel: Description

WARNING: This page is about a different car, the 2007 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.

The fuel rail acts like a high pressure store. It is available to all injectors for drawing fuel which has been compressed by the injection pump. The rail pressure sensor, rail pressure solenoid, high pressure line, and the return flow line are attached to the fuel rail.