How does an oil control valve work?
Understand the Problem
The question asks about the working principle of an oil control valve. This involves understanding its function in regulating oil pressure or flow in a system, potentially in automotive or industrial applications.
Answer
An oil control valve regulates oil flow to the camshaft, which adjusts valve timing by changing the camshaft angle.
An oil control valve (OCV) regulates oil flow to the engine's camshaft, adjusting the valve timing by altering the camshaft angle. Controlled by the engine's ECU, the OCV helps the VVT system advance or retard valve timing in relation to the crankshaft position.
Answer for screen readers
An oil control valve (OCV) regulates oil flow to the engine's camshaft, adjusting the valve timing by altering the camshaft angle. Controlled by the engine's ECU, the OCV helps the VVT system advance or retard valve timing in relation to the crankshaft position.
More Information
The oil control valve is usually a solenoid that is controlled by the engine ECU (Electronic Control Unit).
Tips
Driving with a bad oil control valve can cause damage, or cause the car to not run properly.
Sources
- What does the Oil Control Valve do? - BG Automotive - news.bgautomotive.co.uk
- Oil Control Valves - FAI Auto Parts - faiauto.com
- Engine Oil Control Valve Functions and Malfunction Symptoms - LinkedIn - linkedin.com
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