Fuel supply system

A generic scanner often brings up error codes and terminology when connected to a car engine. What this terminology indicates varies, depending on what the error is. The fuel SYS …

A long-term fuel trim high at idle is a common issue that can affect the performance of your car engine. The overall efficiency of your vehicle is also at risk. …

Keeping a vehicle’s throttle body clean is critical to the stability of the engine, its fuel economy, how well the vehicle accelerates, and other functions. Using a brake cleaner to …

Cleaning the throttle body is an important maintenance task, as the throttle body is important to the engine’s performance. If you do not clean the throttle body, your vehicle will …

A car is a complicated piece of work. With so many components to it, they all link together to create an engine that runs smoothly. This includes the hydraulic pump, …

Perhaps you have wondered if a vehicle could run if the throttle position sensor is unplugged? The Throttle Position Sensor, or TPS, will still allow your car to run. However, …

Driving a car is one of the most common activities that humans take part in on an everyday basis. It’s a basic human instinct to move around and get to …

If your car has been running smoothly, but after changing the spark plugs, it idles at a high rpm, don’t panic! It’s likely just a minor issue that can be …

A throttle position sensor is a critical piece of a vehicle’s fuel management system, as it senses the amount of airflow going into the engine. Reprogramming the throttle position sensor …

Yes, a new throttle body needs reprogramming so that it adapts to its new vehicle. Some vehicles automatically reprogram the throttle body when their installation ends. First, the mechanic must …