Gasoline Direct Injection: Total System Diagnostics
Modern gasoline direct injection (GDI) engines have two fuel pump opportunities. You still have an electric pump in the tank, but a high-pressure fuel pump is on the engine. These two pumps work in unison, so the correct quantity of fuel is injected directly into the cylinder. If either pump can’t generate the pressure or
ZEUS Diagnostic Tool Now With Flag Tracker Feature
With flag drop function, simplified navigation and updated graph view, this feature simplifies the diagnostic process.
No Go? Battery and Starter Diagnostics
What seems like a problem with one could be an issue with the other.
Snap-On ZEUS Diagnostic Tool Updated With New Feature
The new clear view flag tracker feature allows techs to hone in the root cause of a problem.
Fuel Pressure Diagnostic Service
Use a scan tool that can look at special direct fuel injection parameters and perform bidirectional tests.
Underhood: Stop/Start System Diagnostics
This webinar is part of “AAPEX Repair Shop HQ Webinar Series: An 8-Part Webinar Series.” Sponsored by AAPEX. A stop/start system can improve fuel economy by five to seven percent and lower emissions. For stop/start functions to work, five vehicle systems must work in unison for smooth operation. During this webinar we will cover how
BT608 Diagnostic Tool Features (VIDEO)
The Autel BT608 is a complete battery, charging, and electrical system diagnostic tool. Sponsored by Autel.
AC Diagnostics: Troubleshooting Pressures and Temperatures
The most difficult AC complaints to resolve are the system blows warm, or the air is not as cold as it once was. The causes of the declining performance could be caused by a multitude of components and conditions. In a 45-minute webinar, the experts from Transtar AC will cover the possible causes of AC
Knock Sensor Diagnostics
The knock sensor is not the only sensor responsible for detecting engine knock.
Modern Cooling System Diagnostics: Pumps, Fans and Thermostats
All modern engines need a specific air/fuel ratio for efficient operation. But the mixture of air and fuel must be at the correct temperature inside the combustion chamber. If a cylinder is too cold, it will require extra fuel. Conversely, if a cylinder is too hot, the fuel and air could combust prematurely or produce
