Contamination evidence in fuel pumps If you’re replacing a Delphi Technologies fuel pump, like the example FG0817 in the video, you’ll notice the used parts are full of...

If you’ve purchased a Delphi Technologies FG1052, FG1053, or FG1588, you’ll notice that it comes with an updated wiring kit. This wiring kit is to relocate the power and...

Replacing a fuel pump can become a costly mistake if it is not the true cause of a fuel related problem. A fuel system should be carefully tested for pressure, volume, and...

Insufficient pressure and flow are an indication that a fuel pump is under-performing, but do not necessarily mean that it is failing. Low voltage or a bad connection or...

It’s important to avoid contamination of injectors during a repair. Contamination during repairs can come from dirt around the fittings, your wrenches, your hands and many...

There are basically two types of non-hydraulic common rail injectors -- electromechanical solenoid base and Piezo. Piezos are typically found on newer applications, depending...

Non common rail technology can be broken out into three types: in line, which is sometimes called a rotary pump; an individual control pump and a unitized injection pump. In...

Here’s a safe, fast and easy way to check the alcohol content of gasoline using a graduated cylinder. This can help you test whether your customer has been improperly using...

Understanding how diesel injectors spray can help you understand injector diagnosis better. Electromagnetic – or solenoid – injectors have a traditional coil, like you would...

PIDs – or Parameter IDs – are important to understand when making diesel repairs. They are part of the heart of the diesel common rail and system. In this short video, we walk...