Heated oxygen sensors

The heated oxygen sensors monitor the oxygen content of the exhaust gases. Readings are fed into a control module that continuously monitors engine functions and controls fuel injection. The ratio of fuel to air into the engine is continuously adjusted for efficient combustion to help reduce harmful emissions.
See also:
Reporting safety defects in the U.S.
If you believe that your vehicle has a defect which could cause a crash or could
cause injury or death, you should immediately inform the National Highway Traffic
Safety Administration (NHTSA) in ...
Introduction
The symbols in the vehicle's various displays are divided into three main categories:
• Warning symbols • Indicator symbols • Information symbols
The following tables list the most common symb ...
Automatic relocking
If the doors are unlocked, the locks will automatically
reengage (re-lock) and the alarm will
rearm after 2 minutes unless a door or the tailgate
has been opened. ...
