Diagnosing a fuel injector circuit with a scope can help you to confirm the health of the drivers and injectors.
Having higher pressures and metered fuel at the right time means more efficiency, less pollution and lower fuel consumption.
This month’s digital magazine includes articles from Underhood Service, as well as other technical and marketing topics.
A Permanent DTC can only be cleared by the module strategy & cannot be erased by clearing with a scan tool.
This part of the cycle is when the mixture of air and fuel ignites and how the flame front spreads in the cylinder.
Since 1931 we have chronicled the sacrifices and successes veterans have made for our country and the auto care industry.
The cause of the misfires is the temperature fuel evaporates, otherwise known as the volatility.
Despite what some people may believe, high-quality replacement parts are more common than ever.
Do not remove the fuel level sensor from the fuel module unless you get a faulty reading during the testing of the sensor.
Ford 2018-2019 F-150 with the 5.0L Engines may be experiencing a strange metallic grinding sound. Here’s the fix.
The P0603 code deals with battery issues such as low battery voltage, discharged battery or battery terminal disconnections.