AutoCodes – Toyota – P2017 2018 Toyota RAV4

P2017 2018 Toyota RAV4 Code - Intake Manifold Runner Position Sensor / Switch Circuit High Bank 1

Quick Answer

The Tumble Control Valve (TCV) is built into the intake manifold. Common causes include 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. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P2017 2018 Toyota RAV4 indicates Intake Manifold Runner Position Sensor / Switch Circuit High Bank 1.
Common causes: Common causes include 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.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 451

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Sep 16, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2017 2018 Toyota RAV4 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 is higher than 4.8 V for more than 0.5 seconds (open).

OBDII Code P2017 2018 Toyota RAV4 - Intake Manifold Runner Position Sensor / Switch Circuit High Bank 1 - AutoCodes.com — P2017 2018 Toyota RAV4 Code - Intake Manifold Runner Position Sensor / Switch Circuit High Bank 1

What does this mean?

What are the Possible Causes of the DTC P2017 2018 Toyota RAV4?

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)

How to Fix the DTC P2017 2018 Toyota RAV4?

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

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2017 2018 Toyota RAV4 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P2017 2018 Toyota RAV4 Code

1. What are the common symptoms of OBDII code P2017 in a 2018 Toyota RAV4?

- Common symptoms include rough idling, decreased engine performance, and the illumination of the Check Engine Light.

2. What does the OBDII code P2017 in a 2018 Toyota RAV4 indicate?

- This code indicates a high signal or voltage in the intake manifold runner position sensor/switch circuit for Bank 1.

3. What are the possible causes of OBDII code P2017 in a 2018 Toyota RAV4?

- Possible causes include a faulty intake manifold runner position sensor/switch, wiring issues, vacuum leaks, or a problem with the intake manifold runner control solenoid.

4. How can I diagnose the cause of OBDII code P2017 in my 2018 Toyota RAV4?

- Diagnosis involves checking the intake manifold runner position sensor/switch, inspecting the associated wiring for damage, testing the vacuum lines, and verifying the operation of the intake manifold runner control solenoid.

5. Can I continue driving my 2018 Toyota RAV4 with OBDII code P2017?

- It is not recommended to drive with this code present, as it can lead to poor engine performance and potential damage if left unresolved.

6. How can I repair OBDII code P2017 in my 2018 Toyota RAV4?

- Repairs may involve replacing the intake manifold runner position sensor/switch, repairing any damaged wiring, fixing vacuum leaks, or replacing the intake manifold runner control solenoid.

7. Are there any DIY tips for addressing OBDII code P2017 in a 2018 Toyota RAV4?

- DIY enthusiasts can start by checking the sensor connections, inspecting the wiring for visible damage, and ensuring the vacuum lines are secure before seeking professional assistance if needed.

8. Is OBDII code P2017 a serious issue in a 2018 Toyota RAV4?

- While it may not cause immediate breakdown, ignoring this code can lead to decreased engine performance and potential long-term damage if not addressed promptly.

9. How much does it typically cost to fix OBDII code P2017 in a 2018 Toyota RAV4?

- The cost of repair can vary depending on the exact cause of the issue, but it may range from $200 to $500, including parts and labor.

10. Can a faulty intake manifold runner position sensor/switch affect fuel efficiency in a 2018 Toyota RAV4?

- Yes, a faulty sensor can impact fuel efficiency by causing incorrect air-to-fuel ratios, leading to decreased miles per gallon and overall performance issues.