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Engine-Codes – Nissan – P0117 2009 Nissan Rogue

P0117 2009 Nissan Rogue Code - Engine Coolant Temperature Circuit Low

Quick Answer

The P0117 code for a 2009 Nissan Rogue indicates a problem with the Engine Coolant Temperature Circuit being too low. Common causes include Faulty Engine Coolant Temperature (ECT) sensor, Corroded or damaged wiring/connectors in the ECT circuit, Low coolant level or coolant leak. 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
P0117 2009 Nissan Rogue indicates Engine Coolant Temperature Circuit Low.
Common causes
Common causes include Faulty Engine Coolant Temperature (ECT) sensor, Corroded or damaged wiring/connectors in the ECT circuit, Low coolant level or coolant leak.
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 P0117 2009 Nissan Rogue Description

The P0117 code for a 2009 Nissan Rogue indicates a problem with the Engine Coolant Temperature Circuit being too low. This code is typically triggered when the Engine Control Module (ECM) detects that the signal from the Engine Coolant Temperature (ECT) sensor is below the expected range. The ECT sensor is responsible for measuring the temperature of the engine coolant and providing this information to the ECM to adjust fuel delivery and ignition timing for optimal performance. When the ECT sensor reads a temperature that is too low, it can lead to a variety of issues that affect the vehicle's performance and efficiency.

OBDII Code P0117 2009 Nissan Rogue - Engine Coolant Temperature Circuit Low
P0117 2009 Nissan Rogue Code - Engine Coolant Temperature Circuit Low

Common Causes of P0117 2009 Nissan Rogue

  1. Faulty Engine Coolant Temperature (ECT) sensor.
  2. Corroded or damaged wiring/connectors in the ECT circuit.
  3. Low coolant level or coolant leak.
  4. Faulty Engine Control Module (ECM).
  5. Engine overheating issues.

Symptoms of P0117 2009 Nissan Rogue

  1. Check Engine Light illuminates on the dashboard.
  2. Engine running hotter or colder than usual.
  3. Poor fuel economy.
  4. Rough idle or stalling.
  5. Difficulty starting the engine.

How to Fix P0117 2009 Nissan Rogue

  1. Begin by diagnosing the issue using a scan tool to confirm the P0117 code.
  2. Inspect the ECT sensor and its wiring for any signs of damage or corrosion.
  3. Test the ECT sensor's resistance and voltage to determine if it is functioning correctly.
  4. Replace the ECT sensor if it is found to be faulty.
  5. Clear the code and perform a test drive to ensure the issue has been resolved.

Cost to Fix P0117 2009 Nissan Rogue

The typical repair costs for addressing a P0117 code in a 2009 Nissan Rogue can vary depending on the exact cause of the issue. On average, replacing a faulty ECT sensor can cost between $50 to $150, with additional costs for labor if done at a professional auto repair shop. Overall, the total repair cost for addressing this code could range from $100 to $300, including parts and labor. It's important to note that specific 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 based on your location and vehicle specifications.

What does this mean?

Tech Notes for P0117 2009 Nissan Rogue

If the coolant level is not low and thermostat is not stuck open or closed replacing the Engine Coolant Temperature (ECT) sensor should take care of the problem.

When is the Code Detected?

An excessively low voltage from the sensor is sent to ECM.

Need more information about the P0117 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 P0117 2009 Nissan Rogue Code

1. What are the common symptoms of OBDII code P0117 in a 2009 Nissan Rogue?

The common symptoms include a temperature gauge reading lower than normal, poor fuel economy, and potential engine stalling.

2. What does the OBDII code P0117 in a 2009 Nissan Rogue indicate?

The code P0117 points to an issue with the Engine Coolant Temperature (ECT) sensor circuit registering a low voltage.

3. What are the possible causes of the Engine Coolant Temperature Circuit Low code in a 2009 Nissan Rogue?

Common causes include a faulty ECT sensor, damaged wiring or connectors in the ECT circuit, or low coolant levels affecting sensor readings.

4. How can I diagnose the cause of the P0117 code in my 2009 Nissan Rogue?

You can diagnose the issue by testing the ECT sensor using a multimeter, checking the wiring for any damage, and inspecting the coolant level and condition.

5. Can a faulty thermostat cause the P0117 code in a 2009 Nissan Rogue?

Yes, a malfunctioning thermostat can sometimes cause improper coolant temperature readings leading to the P0117 code.

6. What are the repair options for resolving the P0117 code in a 2009 Nissan Rogue?

Repair options may include replacing the ECT sensor, repairing damaged wiring or connectors, ensuring proper coolant levels, or fixing any thermostat issues.

7. Is it safe to continue driving my 2009 Nissan Rogue with the P0117 code present?

It is not recommended to drive the vehicle with the P0117 code present as it can lead to poor engine performance and potential long-term damage.

8. How much does it typically cost to fix the Engine Coolant Temperature Circuit Low issue in a 2009 Nissan Rogue?

The cost of repairs can vary depending on the exact cause, but it may range from $100 to $300 for parts and labor.

9. Can I reset the OBDII code P0117 in my 2009 Nissan Rogue using a diagnostic scanner?

Yes, you can clear the code using a diagnostic scanner, but it is advisable to first diagnose and address the underlying issue to prevent the code from reoccurring.

10. Will the check engine light turn off automatically after fixing the P0117 code in a 2009 Nissan Rogue?

In most cases, once the underlying issue causing the P0117 code is resolved, the check engine light should turn off automatically after a few successful drive cycles.

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