Voltage Drop Testing
The measurement of voltage is like the speed of the traffic.
Fuel Pumps and Cranking
Diagnosing the problem comes down to understanding what causes a loss of fuel pressure.
Acura High-Pressure Fuel Pump
Follow the correct repair procedures for a high-pressure fuel pump that is making a chirp.
GDI Fuel Pump Pressure Control (VIDEO)
A high-pressure direct injection fuel pump can vary the pressure to the injectors. Sponsored by Carter Fuel Systems.
Curing Intermittent And Chronic Fuel Pump Failures
The fuel pump may be one of the most misdiagnosed components on a vehicle.
Ethanol & Fuel Systems
Here’s what you need to know about ethanol and E15 fuels.
High-Pressure GDI Fuel Pumps
When solving a fuel pump issue, the scan tool is your best friend.
Oxygen Sensors And Catalyst Efficiency
Newer air/fuel ratio or wide-band sensors can detect a wide range of fuel conditions.
Fuel Pressure Diagnostic Service
Use a scan tool that can look at special direct fuel injection parameters and perform bidirectional tests.
FUEL TANK CLEANING CAN EXTEND THE LIFE A FUEL PUMP
A proper cleaning of a fuel tank can ensure that potentially harmful materials don’t get into your engine and cause damage. Routine maintenance will also prevent fuel lines from clogging and can extend the life of the fuel pump. If your vehicle has been idle for a long time or is not running smoothly, it
Servicing Fuel Level Sensors: Fuel Gauge Inoperative?
Do not remove the fuel level sensor from the fuel module unless you get a faulty reading during the testing of the sensor.
Fuel Pump Controls For Pressure and Volume
These systems are very efficient and are able to get the right amount of fuel into the cylinder so no fuel is wasted.
