Other information:
Starting and Stopping the Engine – Warning Lamps
Malfunction Indicator Lamp
If it illuminates when the
engine
is running, the on-board
diagnostics system is detecting
a malfunction of the vehicle emission
control system.
If it flashes, engine misfire could be
occurring...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Disconnect the elcetrical connector.
NOTE:
When removing the sensor, use a suitable spanner on
both the sensor body and the sensor mounting boss, to prevent the
removal force from damaging the EGR tube...