AutoCodes – Nissan – P0125 2010 Nissan Rogue

P0125 2010 Nissan Rogue Code - Engine Coolant Temperature Sensor

Quick Answer

The Engine Coolant Temperature (ECT) sensor is used to detect the engine coolant temperature. Common causes include Low engine coolant level, Leaking or stuck open thermostat, Faulty Engine Coolant Temperature (ECT) 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: P0125 2010 Nissan Rogue indicates Engine Coolant Temperature Sensor.
Common causes: Common causes include Low engine coolant level, Leaking or stuck open thermostat, Faulty Engine Coolant Temperature (ECT) 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.

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Code Popularity 3,516

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 Nov 08, 2022

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P0125 2010 Nissan Rogue Description

The Engine Coolant Temperature (ECT) sensor is used to detect the engine coolant temperature. The sensor modifies a voltage signal from the Engine Control Module (ECM). The modified signal returns to the ECM as the engine coolant temperature input. The sensor uses a thermistor which is sensitive to the change in temperature. The electrical resistance of the thermistor decreases as temperature increases.

OBDII Code P0125 2010 Nissan Rogue - Engine Coolant Temperature Sensor - AutoCodes.com — P0125 2010 Nissan Rogue Code - Engine Coolant Temperature Sensor

What does this mean?

What are the Possible Causes of the DTC P0125 2010 Nissan Rogue?

Low engine coolant level
Leaking or stuck open thermostat
Faulty Engine Coolant Temperature (ECT) sensor
Engine Coolant Temperature sensor harness is open or shorted
Engine Coolant Temperature sensor electrical circuit poor connection

How to Fix the DTC P0125 2010 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 does this mean?

Code Tech Notes

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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0125 2010 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.

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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 P0125 2010 Nissan Rogue Code

1. What does OBDII code P0125 on a 2010 Nissan Rogue indicate?

The P0125 code on a 2010 Nissan Rogue indicates a problem with the Engine Coolant Temperature Sensor.

2. What are common symptoms of a faulty Engine Coolant Temperature Sensor in a Nissan Rogue?

Common symptoms include poor fuel economy, engine overheating, rough idling, and a decrease in overall engine performance.

3. What are the possible causes of an Engine Coolant Temperature Sensor error code in a 2010 Nissan Rogue?

Possible causes include a faulty sensor, a coolant leak, a stuck-open thermostat, or issues with the cooling system.

4. How can I diagnose the Engine Coolant Temperature Sensor issue in my 2010 Nissan Rogue?

Diagnose by checking the coolant level, inspecting the sensor for physical damage, testing the sensor's resistance, and verifying the thermostat's operation.

5. Can I drive my Nissan Rogue with a P0125 code?

It is not recommended to drive your Nissan Rogue with a P0125 code as it can lead to engine damage and decreased fuel efficiency.

6. How do I repair a P0125 code related to the Engine Coolant Temperature Sensor in my Nissan Rogue?

Repair may involve replacing the faulty sensor, fixing any coolant leaks, ensuring the thermostat is functioning correctly, and clearing the error code.

7. How much does it typically cost to fix the Engine Coolant Temperature Sensor issue in a 2010 Nissan Rogue?

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

8. Can I reset the P0125 code in my Nissan Rogue without fixing the underlying issue?

Resetting the code without addressing the problem may temporarily turn off the check engine light, but the issue will persist and could lead to further damage.

9. Is it possible to prevent the recurrence of the P0125 code in my Nissan Rogue?

Regular maintenance, checking coolant levels, addressing any leaks promptly, and ensuring the cooling system is in good condition can help prevent the code from reoccurring.

10. How long does it take to repair the Engine Coolant Temperature Sensor in a 2010 Nissan Rogue?

The repair time can vary depending on the exact cause of the issue and the technician's experience, but it typically takes around 1-2 hours to complete the repair.