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:
Increasing or decreasing speed
Use + or – in the following ways to increase or
decrease the vehicle's speed:
1. Press and hold down + or – until the vehicle
reaches the desired speed.
2. Press + or – for approximately a hal ...
Faults in the system
If the yellow warning symbol
illuminates
and PARK ASSIST
SERVICE REQUIRED is shown
on the information display, this
indicates that the system is not
functioning properly and has been disengage ...
Check coolant level
The cooling system must be filled with coolant
and not leak to operate at maximum efficiency.
Check the coolant level regularly. The level
should be between the MAX and MIN marks
on the expansio ...
