Description
– VVEL Control Shaft Position Sensor Bank 1 harness is open or shorted
– VVEL Control Shaft Position Sensor Bank 1 circuit poor electrical connection
– Faulty VVEL control module
VVEL (Variable Valve Event & Lift) is a system that controls valve event and valve lift continuously. Rotational movement of the drive shaft equipped with eccentric cam is transmitted to output cam via the rocker arm and two kinds of links to depress the intake valve. The Engine Control Module (ECM) decides the target valve lift according to the driving condition and sends the command signal to the VVEL control module. The VVEL control module controls the rotation of the control shaft using the VVEL actuator motor and changes the movement of the output cam by shifting the link supporting point. As a result, valve lift changes continuously to improve engine output and response.
VVEL control shaft position sensor (1) is placed on VVEL actuator sub assembly and detects the control shaft position angle. A magnet is pressed into the arm on the edge of control shaft.
The magnetic field changes as the magnet rotates together with the arm resulting in the output voltage change of the sensor. VVEL control module detects the actual position angle through the voltage change and sends the signal to ECM.
The OBD2 Code Information Be Applicable For Renault:
2013 Renault ZOE,2013 Renault Twin-Z Concept,2013 Renault Twin-Run Concept,2013 Renault Talisman,2013 Renault Symbol,2013 Renault Scenic XMOD,2013 Renault Fluence,2013 Renault Espace,2013 Renault Clio,2012 Renault Twingo,2011 Renault Megane,2011 Renault Latitude,2011 Renault Laguna Estate,2011 Renault Laguna,2011 Renault Frendzy Concept,2011 Renault Captur Concept,2010 Renault Scenic,2010 Renault Megane RS,2010 Renault Megane Estate,2010 Renault Grand Scenic,2010 Renault Fluence,2010 Renault DeZir Concept,2010 Renault Clio RS,2009 Renault Twingo RS,2009 Renault Symbol,2009 Renault Scenic,2009 Renault Safrane,2009 Renault Megane,2009 Renault Laguna GT,2009 Renault Laguna Coupe,2009 Renault Koleos,2009 Renault Kangoo,2009 Renault Clio Campus,2009 Renault Clio,2008 Renault ZE Concept,2008 Renault Twingo,2008 Renault Sandero,2008 Renault Laguna Estate,2008 Renault Laguna,2008 Renault Kangoo,2007 Renault Megane,2006 Renault Twingo,2006 Renault Thalia,2006 Renault Nepta Concept,2006 Renault Kangoo,2006 Renault Espace,2006 Renault Clio Sport,2006 Renault Clio RS Concept,2006 Renault Altica Concept,2005 Renault Z17 Concept,2005 Renault Vel Satis,2005 Renault Modus Initiale,2005 Renault Laguna,2005 Renault Clio III,2004 Renault Modus,2004 Renault Megane,2004 Renault Clio,2003 Renault Scenic II,2003 Renault Be Bop
Note:
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