Last update:

08/24/2005

  Fuel System

About Us Useful Links Forums Mailing List

 

Up
Difficult Hot Starting
Scorpio Fuel Rail

 

Fuel System

On all Scorpio models, a steel fuel tank is mounted at the rear of the vehicle under the floor. In petrol models, a high pressure fuel pump is immersed in the tank and drives fuel through a filter mounted next to the petrol tank. The fuel is pumped through steel and plastic pipes to the fuel rail through a pressure regulator, which returns unwanted fuel through another pipe back to the petrol tank. An Evaporative Emissions System draws petrol fumes into a charcoal storage device that is regularly purged by submitting it to engine vacuum, and this system is the cause of the hiss when the petrol cap is opened.

On petrol models the fuelling is controlled by the EECV Powertrain Control Module and is diagnosed with On Board Diagnostics (OBD-II) Fuel Monitor

On Diesel models the fuel injector pump draws fuel from the tank. Injection and boost control is by a Ford or Bosch PCM, depending on year.

The following files are PDF versions of the Ford Workshop Manual on TIS supplied to us by Ford (Europe). Please respect their copyright.

 
Fuel System, general, petrol models

Fuel System Description

Accelerator cable - Petrol, with Traction C, Remove

Accelerator cable - Petrol with Traction C, Adjust

Air Filter - 24V, remove and install

Air Filter - DOHC, remove and install

Air Filter Element - Petrol models, Replace

Fuel Pump Petrol Models - Remove and Install

Fuel Filter Element - Petrol Models - Replace

Fuel Shut off Valve

Fuel Tank

Fuel Tank Filler

Roll Over Valve

Fuel Injection - DOHC 8V

Fuel Injection - Description

Fuel Injection - Specifications

Injectors - remove and install

Fuel Pressure Regulator - Remove and Install

Fuel Injection - DOHC 16V

Fuel Injection - Description

Fuel Injection - Specifications

Injectors - remove and Install

Fuel Pressure Regulator - remove and Install

Fuel Injection - V6 12V

Fuel Injection - Description

Fuel Injection - Specifications

Injectors - remove and Install

Fuel Pressure Regulator - remove and Install

Fuel Injection - V6 24V

Fuel Injection - Description

Fuel Injection - Specifications

Injectors - remove and Install

Fuel Pressure Regulator - remove and Install

Fuel Injection - 2.5TDI

Fuel System Description

Fuel Specifications

Accelerator cable - Diesel, remove and Instal

Accelerator cable - Diesel, adjust

Air Filter - TDi 97+ Remove and Install

Air Filter - TDi -97 Remove and Install

Air Filter Element, TDi 97+ Replace

Air Filter Element. TDi -97 Replace

Fuel Pump TDi 97+  remove and Install

Fuel Pump TDi -97 remove and Install

Fuel Filter Element - TDi - Replace

Fuel Filter TDi Models - Remove and Install

Fuel Cooler

Glow plugs

Fuel Heater

Injector

Fuel Pipes

Turbo

 


EricR

 

 

Copyright 2004 www.fordscorpio.co.uk