AutoCodes – Nissan – P2101 2009 Nissan Rogue

P2101 2009 Nissan Rogue Code - Electric Throttle Control Performance

Quick Answer

The throttle actuator is operated by the Engine Control Module (ECM) and it opens and closes the throttle valve. Common causes include Faulty Electric Throttle Control (ETC) Actuator, Electric Throttle Control (ETC) Actuator harness is open or shorted, Electric Throttle Control (ETC) Actuator 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: P2101 2009 Nissan Rogue indicates Electric Throttle Control Performance.
Common causes: Common causes include Faulty Electric Throttle Control (ETC) Actuator, Electric Throttle Control (ETC) Actuator harness is open or shorted, Electric Throttle Control (ETC) Actuator 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 3,544

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Feb 28, 2019

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2101 2009 Nissan Rogue Description

The throttle actuator is operated by the Engine Control Module (ECM) and it opens and closes the throttle valve. Power supply for the throttle control motor is provided to the ECM via throttle control motor relay. The throttle control motor relay is ON/OFF controlled by the ECM. When the ignition switch is turned ON, the ECM sends an ON signal to throttle control motor relay and battery voltage is provided to the ECM. When the ignition switch is turned OFF, the ECM sends an OFF signal to throttle control motor relay and battery voltage is not provided to the ECM. The opening angle of the throttle valve is detected by the throttle position sensor which is mounted on the throttle body. The throttle position sensor provides feedback to the ECM. This feedback allows the ECM to control the throttle actuator and monitor the throttle opening angle in response to driver inputs.

OBDII Code P2101 2009 Nissan Rogue - Electric Throttle Control Performance - AutoCodes.com — P2101 2009 Nissan Rogue Code - Electric Throttle Control Performance

What does this mean?

What are the Possible Causes of the DTC P2101 2009 Nissan Rogue?

Faulty Electric Throttle Control (ETC) Actuator
Electric Throttle Control (ETC) Actuator harness is open or shorted
Electric Throttle Control (ETC) Actuator circuit poor electrical connection

How to Fix the DTC P2101 2009 Nissan Rogue?

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 P2101 2009 Nissan Rogue 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.

Need more information about the P2101 2009 Nissan Rogue code?

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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 P2101 2009 Nissan Rogue Code

1. What does OBDII code P2101 on a 2009 Nissan Rogue indicate?

The OBDII code P2101 on a 2009 Nissan Rogue indicates a malfunction in the electric throttle control performance.

2. What are the common symptoms of OBDII code P2101 on a 2009 Nissan Rogue?

Common symptoms of OBDII code P2101 on a 2009 Nissan Rogue include reduced engine power, hesitation or stalling, and the vehicle going into limp mode.

3. What are some possible causes of OBDII code P2101 on a 2009 Nissan Rogue?

Possible causes of OBDII code P2101 on a 2009 Nissan Rogue include a faulty throttle body, issues with the throttle position sensor, wiring or connector problems, or a malfunction in the electronic throttle control system.

4. How can I diagnose OBDII code P2101 on a 2009 Nissan Rogue?

Diagnosing OBDII code P2101 on a 2009 Nissan Rogue involves using an OBDII scanner to retrieve and interpret the code, checking the throttle body and related components for proper operation, and inspecting the wiring and connectors for any damage.

5. How can I repair OBDII code P2101 on a 2009 Nissan Rogue?

Repairing OBDII code P2101 on a 2009 Nissan Rogue may involve cleaning or replacing the throttle body, fixing any wiring or connector issues, replacing the throttle position sensor if necessary, or resetting the electronic throttle control system.

6. Can I continue driving my 2009 Nissan Rogue with OBDII code P2101?

It is not recommended to continue driving your 2009 Nissan Rogue with OBDII code P2101, as it can lead to further damage to the engine or other components. It's best to address the issue promptly.

7. Is it safe to clear the OBDII code P2101 on a 2009 Nissan Rogue without fixing the underlying issue?

Clearing the OBDII code P2101 on a 2009 Nissan Rogue without fixing the underlying issue may temporarily remove the warning light, but the problem will likely reoccur. It is important to address the root cause of the code.

8. How much does it cost to repair OBDII code P2101 on a 2009 Nissan Rogue?

The cost to repair OBDII code P2101 on a 2009 Nissan Rogue can vary depending on the specific issue causing the code. Costs may range from a simple sensor replacement to more extensive throttle body repairs.

9. Can a DIY enthusiast fix OBDII code P2101 on a 2009 Nissan Rogue?

Depending on the skill level and experience of the DIY enthusiast, some may be able to tackle simple repairs related to OBDII code P2101 on a 2009 Nissan Rogue, such as cleaning the throttle body or replacing a sensor. However, more complex issues may require professional assistance.

10. How often does OBDII code P2101 occur in a 2009 Nissan Rogue?

OBDII code P2101 in a 2009 Nissan Rogue is not a common occurrence but can happen due to various factors affecting the electric throttle control system. Regular maintenance and prompt attention to any warning lights can help prevent this code from appearing.