Category: Trouble Codes

The air intake valve and exhaust valve must be opened and closed at precisely the right times. The variable valve timing system is responsible for …

When exhaust gases are produced by the internal combustion process in the engine, they exit the engine and travel to the catalytic converter. This is …

The clutch is what securely locks the engine and transmission to each other. Most newer vehicles have a transmission control module which electronically activates and …

The exhaust system of the internal combustion engine contains a heated oxygen sensor. After the combustion process takes place and exhaust fumes come out from …

An engine misfire is never a good thing for a vehicle. If any of the engine cylinders do not have enough fuel to burn, then …

The throttle position sensor is part of the air intake manifold’s throttle body. The main function of the throttle position sensor is to track how …

The fuel injection system is responsible for adding fuel to the engine cylinders. The amount of fuel and the timing of the fuel injections are …

When you have an idle engine, the RPM must be managed to accommodate the other loads put on the engine. Some of the most common …

Engine knocking can be a very serious problem if it occurs. As you may know, the engine cylinders require the proper air to fuel ratio …

There are a whole series of components in a vehicle which allow acceleration to take place. The accelerator pedal assembly has a pedal position sensor …