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PCV Heater: Testing and Inspection

Heating Pipe For Crankcase Breather

Heating Pipe For Crankcase Breather

A = resistance 4-17 ohms @ 25° C (77° F)
B = approx. 12V, with ignition ON

Powertrain Management > Emission Control Systems > Positive Crankcase Ventilation > PCV Heater > Component Information > Testing and Inspection

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