

Engine
Chasing The Perfect Combustion Event
The perfect internal combustion engine would put the exact amount of fuel and air into the combustion chamber.
The perfect internal combustion engine would put the exact amount of fuel and air into the combustion chamber.
EGR systems put a small amount of inert gas into the combustion chamber to control the temperatures.
If it's been more than a year since last oil change, the IOLM will display a reminder message, regardless of...
They are made of zirconium oxide, a chemical compound used to form the sensor’s thermal-driven electrochemical fuel cell.
The catalyst efficiency monitor verifies that the catalytic converter is operating at a high enough efficiency rating to keep exhaust...
If you are replacing a catalytic converter for a customer, it is not the same as replacing a muffler or...
Nothing is worse that an EVAP code after a fuel pump has been replaced. Discovering that the tank needs to...
As part of OBDII, Mode$02 for the logging or freeze frame data was created. This diagnostic protocol saves data PIDs...
On some Mazda vehicles, a sulfur smell or rotten egg odor may be noticed coming from the exhaust system. The...
The perfect internal combustion vehicle would be able to put the exact amount of fuel and air into the combustion...