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Engine-Codes – Nissan – P2118 2010 Nissan Rogue

P2118 2010 Nissan Rogue Code - Throttle Control Motor Circuit Short Bank 1

Quick Answer

The P2118 diagnostic trouble code (DTC) in a 2010 Nissan Rogue indicates a problem with the Throttle Control Motor Circuit on Bank 1. Common causes include Short circuit in the wiring harness, Malfunctioning throttle control motor, Faulty throttle position sensor. 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 2010 Nissan Rogue indicates Throttle Control Motor Circuit Short Bank 1.
Common causes
Common causes include Short circuit in the wiring harness, Malfunctioning throttle control motor, Faulty throttle position sensor.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 08, 2024
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Code P2118 2010 Nissan Rogue Description

The P2118 diagnostic trouble code (DTC) in a 2010 Nissan Rogue indicates a problem with the Throttle Control Motor Circuit on Bank 1. This means that there is a short circuit detected in the circuit that controls the throttle control motor on the engine. The throttle control motor is responsible for managing the airflow into the engine, which is crucial for the proper functioning and performance of the vehicle.

OBDII Code P2118 2010 Nissan Rogue - Throttle Control Motor Circuit Short Bank 1
P2118 2010 Nissan Rogue Code - Throttle Control Motor Circuit Short Bank 1

Common Causes of P2118 2010 Nissan Rogue

  1. Short circuit in the wiring harness
  2. Malfunctioning throttle control motor
  3. Faulty throttle position sensor
  4. Issues with the engine control module (ECM)
  5. Corrosion or damage to electrical connections

Symptoms of P2118 2010 Nissan Rogue

  1. Reduced engine power
  2. Hesitation or jerking during acceleration
  3. Stalling or rough idling
  4. Check Engine Light illuminated
  5. Limp mode activation

How to Fix P2118 2010 Nissan Rogue

  1. Begin by conducting a thorough inspection of the throttle control motor circuit to identify the source of the short circuit.
  2. Test the throttle control motor, throttle position sensor, and wiring harness for continuity and proper operation.
  3. Replace any damaged components such as the throttle control motor, throttle position sensor, or wiring harness as needed.
  4. Clear the DTC from the vehicle's ECM using a diagnostic scan tool.
  5. Perform a test drive to ensure that the issue has been resolved and that the vehicle is operating smoothly.

Cost to Fix P2118 2010 Nissan Rogue

The typical repair costs for addressing a P2118 code in a 2010 Nissan Rogue can range from $200 to $500, depending on the exact cause of the issue and the cost of parts and labor. It's important to note that diagnosis time and labor rates at auto repair shops can vary, so it's advisable to check with local shops for a more accurate estimate. Additionally, factors such as location, vehicle make and model, and engine type can also impact the final cost of repairs.

When is the Code Detected?

Engine Control Module (ECM) detects short in both circuits between ECM and throttle control motor.

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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 2010 Nissan Rogue Code

1. What are the common symptoms of OBDII code P2118 in a 2010 Nissan Rogue?

The common symptoms of code P2118 in a 2010 Nissan Rogue include reduced engine power, rough idling, stalling, and the vehicle going into limp mode.

2. What does the OBDII code P2118 Throttle Control Motor Circuit Short Bank 1 mean in a 2010 Nissan Rogue?

Code P2118 indicates a malfunction in the throttle control motor circuit on Bank 1 of a 2010 Nissan Rogue, which can affect the operation of the electronic throttle control system.

3. What are the possible causes of OBDII code P2118 in a 2010 Nissan Rogue?

Common causes of code P2118 in a 2010 Nissan Rogue include a faulty throttle control motor, wiring issues, poor electrical connections, or a problem with the throttle body itself.

4. How can I diagnose the OBDII code P2118 in my 2010 Nissan Rogue?

Diagnosing code P2118 in a 2010 Nissan Rogue typically involves checking the throttle control motor, inspecting the wiring and connections for damage, and using a diagnostic scanner to monitor the throttle system parameters.

5. Can I continue driving my 2010 Nissan Rogue with OBDII code P2118?

It is not recommended to drive your 2010 Nissan Rogue with code P2118 as it can lead to performance issues and potentially unsafe driving conditions. It is advisable to address the issue promptly.

6. How can I repair OBDII code P2118 in my 2010 Nissan Rogue?

To repair code P2118 in a 2010 Nissan Rogue, you may need to replace the throttle control motor, repair any damaged wiring or connections, or clean and recalibrate the throttle body as necessary.

7. Is it possible to reset OBDII code P2118 in a 2010 Nissan Rogue without fixing the underlying issue?

While you can clear the code temporarily, it is important to address the root cause of P2118 in a 2010 Nissan Rogue to prevent the issue from recurring and potentially causing further damage.

8. Can a DIY enthusiast fix OBDII code P2118 in a 2010 Nissan Rogue?

Depending on your skill level and access to tools, you may be able to address code P2118 in a 2010 Nissan Rogue yourself by following repair guides or seeking assistance from online forums.

9. How much does it cost to fix OBDII code P2118 in a 2010 Nissan Rogue at a dealership or mechanic?

The cost of repairing code P2118 in a 2010 Nissan Rogue can vary based on the specific issue, parts needed, and labor rates, but it may range from a few hundred to over a thousand dollars at a dealership or mechanic.

10. How often does OBDII code P2118 occur in a 2010 Nissan Rogue, and is it a common issue?

While code P2118 in a 2010 Nissan Rogue is not as common as some other codes, it can still occur due to various factors such as wear and tear, electrical issues, or component failure. Regular maintenance can help prevent such issues.

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