Consumption

A method of charging where the voltage to the battery is constant, and the current decreases as a fully-charged condition is reached.

These trouble codes are both signs of catalyst efficiency problems. Learn what can cause these codes, and what to do about them.

Ever wonder about the history of fuel injection? Us too. Check out how cars moved from carburetors to electronic fuel injection.

Seeing P0603 on your code reader? Learn what it means and what to do about it.