AutoCodes – Nissan – P2118 2006 Nissan Pathfinder

P2118 2006 Nissan Pathfinder 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 2006 Nissan Pathfinder 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 3,072

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 2006 Nissan Pathfinder 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 2006 Nissan Pathfinder - Throttle Control Motor Circuit Short Bank 1 - AutoCodes.com — P2118 2006 Nissan Pathfinder Code - Throttle Control Motor Circuit Short Bank 1

What does this mean?

What are the Possible Causes of the DTC P2118 2006 Nissan Pathfinder?

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 2006 Nissan Pathfinder?

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 2006 Nissan Pathfinder 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 2006 Nissan Pathfinder 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 2006 Nissan Pathfinder Code

1. What are the common symptoms of OBDII code P2118 on a 2006 Nissan Pathfinder?

The common symptoms of P2118 include the vehicle going into limp mode, loss of power, and the engine stalling.

2. What does the OBDII code P2118 Throttle Control Motor Circuit Short Bank 1 mean for a 2006 Nissan Pathfinder?

P2118 indicates a short circuit in the throttle control motor circuit on bank 1 of the engine.

3. What are the possible causes of OBDII code P2118 on a 2006 Nissan Pathfinder?

Possible causes of P2118 include a faulty throttle control motor, damaged wiring or connectors in the circuit, or a problem with the throttle position sensor.

4. How can I diagnose the OBDII code P2118 on my 2006 Nissan Pathfinder?

Diagnosing P2118 involves inspecting the throttle control motor, checking the wiring and connectors for damage, and testing the throttle position sensor for proper operation.

5. Can I drive my 2006 Nissan Pathfinder with OBDII code P2118?

It is not recommended to drive your vehicle with code P2118 as it can lead to unsafe driving conditions due to loss of power or engine stalling.

6. How can I repair OBDII code P2118 on a 2006 Nissan Pathfinder?

To repair P2118, you may need to replace the throttle control motor, repair any damaged wiring or connectors, or recalibrate the throttle position sensor.

7. Is it possible to clear OBDII code P2118 on a 2006 Nissan Pathfinder without fixing the issue?

Clearing the code without addressing the underlying problem may temporarily remove the warning light, but the issue will likely reoccur and could lead to further damage if left unresolved.

8. Can a DIY enthusiast fix OBDII code P2118 on a 2006 Nissan Pathfinder?

Depending on your level of automotive experience, you may be able to diagnose and repair P2118 yourself by following online guides or consulting a service manual specific to your vehicle.

9. How much does it typically cost to repair OBDII code P2118 on a 2006 Nissan Pathfinder?

The cost of repairing P2118 can vary depending on the specific cause of the issue, but it may involve parts and labor expenses ranging from $200 to $500 or more.

10. How urgent is it to address OBDII code P2118 on a 2006 Nissan Pathfinder?

It is important to address P2118 promptly to prevent further damage to the engine or drivetrain components and ensure the safe operation of your vehicle.