How to Test an Electronic EGR?

Answer The Exhaust Gas Recirculation (EGR) valve on your vehicle is a crucial part of the exhaust system. It works to push exhaust gas back into the intake manifold where it is burned by the combustion ch... Read More »

Top Q&A For: How to Test an Electronic EGR

How to Test an Electronic EGR Valve?

Electronic EGR systems are used in vehicles to direct the exhaust gases into the intake manifold, where the exhaust is then cooled before entering the combustion chamber. This process works to cool... Read More »

How to Test an Electronic Ignition?

Electronic ignitions, such as those used on a motorcycle and snowmobile, start the engine with the press of a button on the dash. However, these recreational vehicles may also have a pull start tha... Read More »

How to Test Electronic Capacitors?

Test an electronic capacitor to know whether the device needs to be replaced. Using a faulty capacitor in a circuit may cause other devices to malfunction or not work at all. Capacitors store elect... Read More »

How to Test an Electronic Switch?

Typically, the simple fix to a light that won't turn on is replacing the bulb. Another potential problem with a malfunctioning light, however, is a malfunctioning switch. A problematic switch can s... Read More »