Purge Control Solenoid Valve (PCSV) Description and Operation
Description
Purge Control Solenoid Valve (PCSV), installed on the surge
tank, controls the passage between the canister and the intake manifold.
It is a solenoid valve and is open when the ECM ...
Spark Plug Description and Operation
Description
A spark plug is a device for delivering electric current from
an ignition system to the combustion chamber of a spark-ignition engine
to ignite the compressed fuel/air mixture there ...