Ignition
Performing a cylinder power balance test can uncover hidden issues commonly missed with other tests. Some of the issues may include engine misfires, lack of power or just a poor running engine. So, Cylinder power […]
The engine power balance test can be a great way to pinpoint a cylinder that’s under performing. This is an indication a cylinder is not working as well as the other cylinders in the engine. […]
Crankshaft position sensors (CKP) set ignition timing; supply the (RPM) signal; and determine engine speed. But, When the crankshaft position sensor (CKP) fails; it stops transmitting the signal. Also, The crankshaft position sensors (CKP) signal […]
The fuel pump relay is activated whenever the ignition is turned on. A fuel pump relay functions primarily to maintain a consistent voltage supply to the fuel pump. The ignition or powertrain control module (PCM) usually controls […]
Engine misfire causes; reduced gas mileage and increase emissions; which can cause you to fail an emissions test. More seriously, engine misfire causes damage other engine parts; like the oxygen sensors or catalytic converter. While […]
Your engine needs proper ignition timing; to ignite the fuel at exactly the right time. So, What happens if the ignition system fires at the wrong time. Consequently, Most of the time power will fall […]
Engine spark knock sounds like a metallic knocking; pinging or rattling noise coming from your engine. Engine spark knock is usually heard during moderate to heavy engine acceleration. And, Usually occurs after the engine has […]
All spark plugs wear out as they age, And at some point will cause spark plug problems. After enduring abuse for thousands of miles, you really can’t expect them to last forever. Good spark plugs […]
The most sophisticated of all ignition systems, The Coil On Plug Ignition System places an ignition coil directly on the top of each spark plug. As a result, The Coil On Plug Ignition System eliminates […]
Many newer vehicles have replaced the traditional key-style ignition switch with a push button start. As technology advances, our lives become more convenient, but are we also putting ourselves at risk? Will the push button […]
When your engine cranks but fails to start, it could be because of no spark. No spark is one of the most common reasons why your engine will not start. When taking on a no spark […]
Today, the ignition switch is a complex device that powers numerous electrical and electronic systems throughout the vehicle. In fact, the newest version identifies the drivers key and allows him to activate the starting system. […]
The most important sensors in any engine, are the crankshaft and camshaft (CKP)-(CMP) position sensors. Modern computer-controlled vehicles must have the air and fuel ignited at the proper instant in order to operate. Both (CKP)-(CMP) […]
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