Posted on by

Electronic Control System Signature, ISX and QSX15 Engines – 019-115   Rail Fuel Pressure Sensor

Table of Contents

Remove
Install

Remove

 TOC

The fuel pressure sensor is located on the fuel delivery housing, toward the front of the engine.

Clean the area around the fuel pressure sensor.

Disconnect the pressure sensor connector from the engine harness.

SMALL | MEDIUM | LARGE


Remove the fuel pressure sensor.

SMALL | MEDIUM | LARGE
   

Install

 TOC

Install a new o-ring. Apply grease to the o-ring groove to retain the o-ring during installation.

Install a new fuel pressure sensor.

Torque Value:  14  n.m  [124 in-lb]

Connect the engine harness to the fuel pressure sensor. Start the engine and check for leaks.

SMALL | MEDIUM | LARGE
Last Modified:  21-Jan-2003
Avatar photo

Published by Jack

Hello, I'm Jack, a diesel engine fan and a blogger. I write about how to fix and improve diesel engines, from cars to trucks to generators. I also review the newest models and innovations in the diesel market. If you are interested in learning more about diesel engines, check out my blog and leave your feedback.