Body-Control-Module (BCM) is a very complex unit which is responsible for many functions. For example, it is used to control the external and internal lighting, windows, seat heating, car alarm, door opening (lock of doors and trunk), speedometer and odometer, heating of the rear window and mirrors, etc. 

To continue the topic of the error codes, it is time to mention faults with the Fuel Rail Pressure system. P0190 to P0194 are the precise diagnostic trouble codes (DTCs) that are triggered when problems occur in this system. 

The mechanism and technology of transmission have evolved over centuries, and was used by ancient civilizations. However, in this article we will focus on a modern car transmission, it will disperse the question of what is CVT transmission its characteristics, advantages and the CVT transmission troubleshooting help. 

There are numerous causes and consequences of overheating of the engine. It is important that the overheating of the engine is very dangerous and can lead to detonation. That is why when the error P0217 is shown up, you need to climb under the hood and resolve the problem immediately.

ECU is an Electric Control Unit, but sometimes the acronym means Engine Control Unit. So the question is, what does ECU really mean and how does it influence on the car output? Actually, ECU is a general term for any electronic unit which controls a different vehicle's “branches”.

Karl Benz patented his three-wheeled car in 1886. In less than 10 years, serial production of the Benz Velo began, with 1,200 units produced at that time. Racing became a logical step in the company's development. Under the influence of Emil Jellinek, the Mercedes brand was born. 

In this article, we focus on a group of generic powertrain codes — P0171, P0172, P0174, and P0175, commonly related to fuel mixture and oxygen sensor readings. Also, what are their symptoms and causes, and whether it is possible to drive with these codes. We will also tell you how to fix the problem and prevent its recurrence. 

Engine overheating is a serious and widespread problem. Every experienced driver faced with it. However, timely response and prevention of the problem can help to avoid serious consequences of overheating of the motor.

“Overdrive” and “Kickdown” appeared on automatic transmissions to simulate certain maneuvers and driving style as at manual gearbox. Adaptive automatic transmissions can be deprived of the ability to switch to such modes.

The question of fuel consumption is important, as it allows you to identify problems with the car and also directly relates to your finances. So, increased fuel consumption often indicates a technical malfunction of the car.  Finding these causes can be very long and time-consuming, but there are a number of breakdowns that often cause high fuel consumption by the car.

Modern cars are high-tech and almost completely computerized. If the search for problems in old cars took time, special knowledge and numerous tools, today everything is a little easier.Thanks to computer diagnostics, the concern can be detected at the earliest stages, and moreover, it can be solved on the spot.