AutoCodes – Nissan – P2118 2009 Nissan Rogue

P2118 2009 Nissan Rogue Code - Throttle Control Motor Circuit Short Bank 1

Quick Answer

The Throttle Control Motor 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 (Throttle Control Motor), 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: P2118 2009 Nissan Rogue indicates Throttle Control Motor Circuit Short Bank 1.
Common causes: Common causes include Faulty Electric Throttle Control (ETC) Actuator (Throttle Control Motor), 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 1,947

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 Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2118 2009 Nissan Rogue Description

The Throttle Control Motor is operated by the Engine Control Module (ECM) and it opens and closes the throttle valve. The current opening angle of the throttle valve is detected by the throttle position sensor and it provides feedback to the ECM to control the throttle control motor to make the throttle valve opening angle properly in response to driving condition.

OBDII Code P2118 2009 Nissan Rogue - Throttle Control Motor Circuit Short Bank 1 - AutoCodes.com — P2118 2009 Nissan Rogue Code - Throttle Control Motor Circuit Short Bank 1

What does this mean?

What are the Possible Causes of the DTC P2118 2009 Nissan Rogue?

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

How to Fix the DTC P2118 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 P2118 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 P2118 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 P2118 2009 Nissan Rogue Code

1. What are common symptoms of OBDII code P2118 on a 2009 Nissan Rogue?

- Common symptoms include the vehicle entering limp mode, reduced engine power, and the Check Engine light illuminating.

2. What does the OBDII code P2118 indicate in a 2009 Nissan Rogue?

- OBDII code P2118 refers to a Throttle Control Motor Circuit Short in Bank 1, indicating an issue with the throttle control system.

3. What are possible causes of OBDII code P2118 on a 2009 Nissan Rogue?

- Possible causes include a faulty throttle control motor, damaged wiring or connectors, a short circuit in the throttle control circuit, or a defective PCM.

4. How can I diagnose the cause of OBDII code P2118 on my 2009 Nissan Rogue?

- Diagnosing the issue may involve inspecting the throttle control motor, checking the wiring and connectors for damage, and using a scan tool to analyze the throttle control system data.

5. Is it safe to continue driving with OBDII code P2118 present on a 2009 Nissan Rogue?

- It is not recommended to continue driving with code P2118 present, as it can lead to performance issues and potentially unsafe driving conditions.

6. Can I repair OBDII code P2118 on a 2009 Nissan Rogue myself?

- Depending on your mechanical skills and experience, you may be able to repair the issue yourself by replacing the faulty throttle control motor or repairing damaged wiring.

7. What are some tips for fixing OBDII code P2118 on a 2009 Nissan Rogue?

- Tips include ensuring all connections are secure, checking for damaged wires, using a multimeter to test for continuity, and following the manufacturer's diagnostic procedures.

8. How much does it typically cost to repair OBDII code P2118 on a 2009 Nissan Rogue at a professional mechanic or dealership?

- The cost of repairing code P2118 can vary depending on the exact cause of the issue, but typically ranges from $200 to $500 at a professional mechanic or dealership.

9. Can resetting the OBDII system clear the P2118 code on a 2009 Nissan Rogue?

- Resetting the OBDII system may temporarily clear the code, but it is important to diagnose and repair the underlying issue causing the code to prevent it from reoccurring.

10. Is OBDII code P2118 a common issue in 2009 Nissan Rogues?

- While not extremely common, OBDII code P2118 can occur in 2009 Nissan Rogues due to various factors such as normal wear and tear, electrical issues, or component failures.