DTC P2014: Tumble Control Valve Position Sensor: Description

Tumble control valve position sensor is built into the tumble control valve actuator (2).

• Intake manifold adapter (1)
• Tumble control valve (2)

The sensor consists of a permanent magnet and Hall IC. It senses the valve shaft movement and feeds the voltage signals to the ECM.

Fig 1: Identifying Tumble Control Valve Position Sensor

Courtesy of NISSAN NORTH AMERICA, INC.