OnDemand
OnSite
OnCampus
Fleet Training
Automotive Tools
Events
News

Login
Sign Up

OnDemand
OnSite
OnCampus
Fleet Training
Automotive Tools
Events
News

Login
Sign Up

Home
Featured
Counterman
Industry News
Management
Quick Quiz
Tech Tips
Technical Articles
Automotive Tools

Bosch Why High Pressure Pumps Fail Quick Quiz

November 25, 2019

How much do you know about why high pressure pumps fail?
Take the quiz and find out.

All Diesel high pressure pumps have a supply pump?*
- True
- False
The components that have to best diagnostic information Parameter Identifications (PID’s) to control the rail pressure are?*
- Fuel rail pressure, volume control valve and pressure control valve
- Fuel rail pressure, supply sensor and water in fuel sensor
- Crank and camshaft sensor
- Fuel rail pressure, volume control valve and supply sensor
Fuel contamination may not always be visible when inspecting the fuel?*
- True
- False
The preferred way to test for DEF contamination is:*
- Remove DeNox filter and let sit
- Get a warm fuel sample in a clear cylinder and look for DEF contamination
- Perform a DEF separation test
- Remove primary fuel filter and let sit
Bosch DeNOx 2.2 systems can only be diagnosed using a factory scan tool.*
- True
- False

Related Course

LBT-373

View Course

This program will give you the knowledge to understand what influences the high pressure pump to make high pressure also testing procedures beyond the manufactures steps.

Sponsor

AVI © 2024

FAQ About Contact Terms of Use (800) 718-7246

ASE Accredited

Questions? Feedback?Olark live chat software