dodge Workshop Repair Guides

Dodge Workshop Service and Repair Manuals

Fuel Pressure Regulator|Service and Repair > < Fuel Pressure Regulator|Description
Page 1
background image

Fuel Pressure Regulator: Description and Operation
Operation

OPERATION

Fuel pressure at the fuel rail is monitored by the fuel rail pressure sensor. If fuel pressure becomes excessive, the pressure limiting valve opens and vents
excess pressure into the fuel drain circuit.

Fuel Pressure Regulator|Service and Repair > < Fuel Pressure Regulator|Description