DTC P2014: Intake Manifold Runner Position Sensor / Switch Circuit (Bank 1); DTC P2016: Intake Manifold Runner Position Sensor / Switch Circuit Low (Bank 1); DTC P2017: Intake Manifold Runner Position Sensor / Switch Circuit High (Bank 1): Description

The Swirl Control Valve (SCV) position sensor is a non-contact type.

The position sensor measures the opening angle of the swirl control valve. The sensor is reliable and accurate, as it is electrically controlled by Hall elements.

Fig 1: Identifying Swirl Control Valve (SCV) Position Sensor Diagram

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DTC No.	DTC Detection Connection	Trouble Area
P2014	Swirl control valve position sensor output voltage fluctuates up and down beyond the normal operating range (Less than 0.2 V or more than 4.8 V for more than 0.5 seconds) (Open or short) (1 trip detection logic)	Open or short in swirl control valve position sensor circuit Swirl control valve position sensor ECM
P2016	Swirl control valve position sensor output voltage is less than 0.2 V for more than 0.5 seconds (Short) (1 trip detection logic)	Same as DTC No. P2014
P2017	Swirl control valve position sensor output voltage is more than 4.8 V for more than 0.5 seconds (Open) (1 trip detection logic)	Same as DTC No. P2014

HINT:

After confirming DTC P2014, P2016 or P2017, use the Techstream to confirm the IAC Sensor Voltage (swirl control valve position sensor output voltage) by entering the following menus: Powertrain / Engine / Data List / IAC Sensor Voltage.

IAC Sensor Voltage	Malfunction
0.2 V or less	IAC1 circuit shorted VC circuit open
4.8 V or more	VC and IAC1 circuit shorted IAC1 circuit open E2 circuit open