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P1656 LEXUS - OCV Circuit Malfunction Bank 1? What is an OCV?

asked Jul 19, 2011 by anonymous

1 Answer

OCV = Oil Control Valve. The OCV controls the camshaft timing, if you get a code for the OCV circuit, it means that the wire circuit from the Engine Control Module (ECM) to the Oil Control Valve (OCV) is open or shorted.
answered Jul 20, 2011 by OBDIITech (2,735 points)

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