P2017

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

DTC Detection Conditions:

Monitor Strategy:

Typical Malfunction Conditions:

Typical Malfunction Thresholds:

Component Operating Range:

The Swirl Control Valve (SCV) position sensor is a non-contact type.
The position sensor measures the opening angle of the SCV. The sensor is reliable and accurate, as it is electrically controlled by Hall elements.
The ECM's IACI terminal voltage increases in correlation with the opening angle of the SCV. When the SCV is fully closed, approximately 0.6 V is applied to the IACI terminal. When the SCV is fully open, approximately 3.6 V is applied to the IACI terminal.
When the output voltage of the IACI terminal deviates from the standard range, the ECM determines that a malfunction has occurred in the position sensor and outputs a DTC. (ECM Power Source Circuit). ECM Power Source Circuit

HINT: After confirming DTC P2014, P2016 or P2017, use the intelligent tester to confirm the SCV ANG SENS D4 (SCV position sensor output voltage) from DIAGNOSIS / ENHANCED OBD II / DATA LIST / ALL.

Wiring Diagram:

Step 1:

Step 1(Continued)-2:

Step 3-5:

INSPECTION PROCEDURE

HINT:
- If different DTCs that are related to a different system are output simultaneously while terminal E3 is used as a ground terminal, terminal E3 may be open.
- Read freeze frame data using the intelligent tester. Freeze frame data records the engine conditions when malfunctions are detected. When troubleshooting, freeze frame data can help determine if the vehicle was running or stopped, if the engine was warmed up or not, if the air-fuel ratio was lean or rich, and other data from the time the malfunction occurred.