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P2014 Lexus Code - Intake Manifold Runner Position Sensor / Switch Circuit Bank 1

- Code Popularity: 2,031 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P2014 Lexus?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Tumble Control Valve Position Sensor (Built into Intake Air Control Valve Actuator)
  • Tumble Control Valve Position Sensor harness is open or shorted
  • Tumble Control Valve Position Sensor circuit poor electrical connection
  • Faulty Engine Control Module (ECM)
⚠ Does your Lexus have Safety Recalls? → Check here

How to Fix the DTC P2014 Lexus?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2014 Lexus code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

Code P2014 Lexus Description

The Tumble Control Valve (TCV) is built into the intake manifold. The Intake Air Control Valve Actuator (For Tumble Control Valve) is composed of a position sensor and a DC motor. The DC motor opens and closes the tumble control valve in response to signals from the Engine Control Module (ECM). The Tumble Control Valve Position Sensor is a non-contact type sensor. The position sensor measures the opening angle of the tumble control valve. The sensor is reliable and accurate, as it is electrically controlled by Hall-effect elements. The Diagnostic Trouble Code (DTC) will be set when the Tumble Control Valve Position Sensor output voltage flutters up and down beyond the normal operating range (less than 0.2 V, or higher than 4.8 V) for more than 0.5 seconds (open or short).

OBDII Code P2014 Lexus - Intake Manifold Runner Position Sensor / Switch Circuit Bank 1 - AutoCodes.com
P2014 Lexus Code - Intake Manifold Runner Position Sensor / Switch Circuit Bank 1

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