PCV Heater: Description and Operation
DESCRIPTIONCCV Breather:
The crankcase ventilation breather is a three staged, filtered, oil separating breather with a oil return passage into the cylinder head cover .The oil separator removes oil from the blow by gasses to reduce MAF sensor contamination. For service procedures refer to (Refer to EMISSIONS CONTROL/EVAPORATIVE EMISSIONS/CCV RESTRICTER - REMOVAL).