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Engine-Codes – Nissan – P0123 2013 Nissan Rogue

P0123 2013 Nissan Rogue Code - Throttle Position Sensor/Switch '1' Circuit High Input

Quick Answer

The P0123 diagnostic trouble code (DTC) for a 2013 Nissan Rogue relates to the Throttle Position Sensor/Switch '1' Circuit High Input. Common causes include Faulty throttle position sensor, Damaged TPS wiring or connectors, Contaminants affecting TPS operation. 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
P0123 2013 Nissan Rogue indicates Throttle Position Sensor/Switch '1' Circuit High Input.
Common causes
Common causes include Faulty throttle position sensor, Damaged TPS wiring or connectors, Contaminants affecting TPS operation.
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 11, 2024
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Code P0123 2013 Nissan Rogue Description

The P0123 diagnostic trouble code (DTC) for a 2013 Nissan Rogue relates to the Throttle Position Sensor/Switch '1' Circuit High Input. This code indicates that there is a problem with the throttle position sensor (TPS), which is responsible for monitoring the position of the throttle pedal and sending this information to the engine control module (ECM). The TPS helps the ECM determine the correct air-fuel mixture for optimal engine performance.

OBDII Code P0123 2013 Nissan Rogue - Throttle Position Sensor/Switch '1' Circuit High Input
P0123 2013 Nissan Rogue Code - Throttle Position Sensor/Switch '1' Circuit High Input

Common Causes of P0123 2013 Nissan Rogue

  1. Faulty throttle position sensor
  2. Damaged TPS wiring or connectors
  3. Contaminants affecting TPS operation
  4. ECM software issues
  5. Electrical system malfunctions

Symptoms of P0123 2013 Nissan Rogue

  1. Poor fuel efficiency
  2. Rough idling or stalling
  3. Hesitation or lack of response when accelerating
  4. Engine misfires
  5. Transmission shifting issues

How to Fix P0123 2013 Nissan Rogue

  1. Diagnose the issue by using a scan tool to read the DTC and inspecting the TPS and related components.
  2. Test the TPS using a multimeter to check for proper voltage output and resistance.
  3. Replace the throttle position sensor if it is found to be faulty, ensuring proper installation and calibration.
  4. Inspect and repair any damaged wiring or connectors in the TPS circuit.
  5. Clear the DTC and perform a test drive to confirm that the issue has been resolved.

Cost to Fix P0123 2013 Nissan Rogue

The typical repair costs for addressing a P0123 code on a 2013 Nissan Rogue can range from $150 to $300, depending on the extent of the issue and the cost of parts. This estimate includes the price of a new throttle position sensor, any necessary wiring or connectors, and labor charges. It's important to note that prices may vary based on the location of the repair shop, the vehicle's make and model, and the specific engine type. Additionally, diagnostic time and labor rates can impact the overall cost, with rates typically ranging from $80 to $150 per hour. It is advisable to obtain quotes from local auto repair shops for a more accurate estimate.

What does this mean?

Tech Notes for P0123 2013 Nissan Rogue

The throttle position sensor (TPS) is built into the throttle body.

When is the Code Detected?

An excessively high voltage from the Throttle Position Sensor (TPS) '1' is sent to Engine Control Module (ECM).

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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 P0123 2013 Nissan Rogue Code

1. What are the common symptoms of an OBDII code P0123 in a 2013 Nissan Rogue?

- Common symptoms include issues with acceleration, poor engine performance, stalling, and possibly an illuminated check engine light.

2. What does the OBDII code P0123 'Throttle Position Sensor/Switch '1' Circuit High Input' indicate in a 2013 Nissan Rogue?

- This code indicates that there is a high input signal coming from the throttle position sensor or switch, which can affect the vehicle's performance.

3. What are the possible causes of the OBDII code P0123 in a 2013 Nissan Rogue?

- Possible causes include a faulty throttle position sensor, damaged wiring or connectors in the circuit, a malfunctioning throttle body, or issues with the engine control module.

4. How can I diagnose the OBDII code P0123 in my 2013 Nissan Rogue?

- Diagnosis typically involves checking the throttle position sensor's voltage readings, inspecting the wiring and connectors for damage, and testing the throttle body's functionality.

5. Is it safe to drive a 2013 Nissan Rogue with an OBDII code P0123?

- It is not recommended to drive the vehicle with this code active, as it can lead to potential performance issues and safety concerns. It's best to address the problem promptly.

6. Can I repair the OBDII code P0123 in my 2013 Nissan Rogue myself?

- Depending on your mechanical skills and tools available, you may be able to address this issue yourself by replacing the throttle position sensor, fixing wiring/connectors, or cleaning the throttle body.

7. How much does it typically cost to repair the OBDII code P0123 in a 2013 Nissan Rogue at a professional mechanic?

- Repair costs can vary depending on the exact cause of the issue, but it may range from $100 to $300 for parts and labor at a professional mechanic.

8. Will resetting the OBDII code P0123 in my 2013 Nissan Rogue make it go away permanently?

- Resetting the code may temporarily clear the check engine light, but if the underlying issue causing the code is not fixed, it is likely to reappear.

9. Are there any preventive maintenance steps I can take to avoid the OBDII code P0123 in my 2013 Nissan Rogue?

- Regularly inspecting and maintaining the throttle position sensor, wiring, and connectors can help prevent issues that may trigger this code.

10. How important is it to address the OBDII code P0123 promptly in a 2013 Nissan Rogue?

- It is crucial to address this code promptly to prevent potential performance issues, further damage to components, and ensure the vehicle operates safely.

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