Other information:
System Operation
Cold Start Emission Reduction Monitor
The
cold start emission reduction monitor is an on board strategy designed
for vehicles that meet the low emissions vehicle-II (LEV-II) emissions
standards. The monitor works by detecting the lack of catalyst warm up
resulting from a failure to apply sufficient cold start emission
reduction during a cold start...
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...