AutoCodes – Nissan – P0182 2010 Nissan Pathfinder

P0182 2010 Nissan Pathfinder Code - Fuel Temperature Sensor Circuit Low Input

Quick Answer

The fuel tank temperature sensor is used to detect the fuel temperature inside the fuel tank. Common causes include Faulty Fuel Temperature Sensor, Fuel Temperature Sensor harness is open or shorted, Fuel Temperature Sensor 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
P0182 2010 Nissan Pathfinder indicates Fuel Temperature Sensor Circuit Low Input.
Common causes
Common causes include Faulty Fuel Temperature Sensor, Fuel Temperature Sensor harness is open or shorted, Fuel Temperature Sensor 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 2,070
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 14, 2020
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Code P0182 2010 Nissan Pathfinder Description

The fuel tank temperature sensor is used to detect the fuel temperature inside the fuel tank. The sensor modifies a voltage signal from the ECM. The modified signal returns to the ECM as the fuel 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 P0182 2010 Nissan Pathfinder - Fuel Temperature Sensor Circuit Low Input - AutoCodes.com
P0182 2010 Nissan Pathfinder Code - Fuel Temperature Sensor Circuit Low Input

What are the Possible Causes of the DTC P0182 2010 Nissan Pathfinder?

  • Faulty Fuel Temperature Sensor
  • Fuel Temperature Sensor harness is open or shorted
  • Fuel Temperature Sensor circuit poor electrical connection

How to Fix the DTC P0182 2010 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 P0182 2010 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 P0182 2010 Nissan Pathfinder code?

Need more information on how to fix the P0182 2010 Nissan Pathfinder code? Get Access to Factory Service Manuals

Need Help with the 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 P0182 2010 Nissan Pathfinder Code

1. What does the OBDII code P0182 indicate on a 2010 Nissan Pathfinder?

The P0182 code indicates that the fuel temperature sensor in your 2010 Nissan Pathfinder is reporting a low input, which could mean a faulty sensor, wiring issues, or a cold fuel temperature below expected operational levels.

2. What are common symptoms of the P0182 code in a 2010 Nissan Pathfinder?

Symptoms can include a check engine light, possible difficulties in starting the engine, decreased fuel efficiency, and occasionally erratic behavior from the engine such as stalling or hesitation.

3. What can cause the P0182 code to appear in a 2010 Nissan Pathfinder?

Causes may include a defective fuel temperature sensor, damaged or corroded wiring, poor electrical connections at the fuel temperature sensor, or issues with the engine control module.

4. How can I fix the P0182 code in a 2010 Nissan Pathfinder?

Repairing this code may involve replacing the fuel temperature sensor, repairing or replacing damaged wiring or connectors, or in some cases, updating or replacing the engine control module if it is faulty.

5. Is it safe to drive a 2010 Nissan Pathfinder with the P0182 code?

While you may be able to drive for a short period, it is advisable to address the issue promptly as it can affect the fuel efficiency and engine performance, potentially leading to more serious problems or a breakdown.

6. How do I diagnose the P0182 code in a 2010 Nissan Pathfinder?

Diagnosis should start with using an OBD-II scanner to confirm the code, followed by a visual inspection of the fuel temperature sensor and its connections. It's also recommended to measure the sensor's resistance and compare it to factory specifications.

7. Where is the fuel temperature sensor located in a 2010 Nissan Pathfinder?

The fuel temperature sensor is typically located inside the fuel tank, attached to the fuel pump or fuel level sending unit.

8. Can a bad fuel temperature sensor affect the performance of a 2010 Nissan Pathfinder?

Yes, a faulty sensor can lead to incorrect fuel temperature readings, which may cause the engine management system to make poor adjustments for fuel delivery, thus affecting the engine's performance.

9. What tools are needed to replace the fuel temperature sensor in a 2010 Nissan Pathfinder?

Replacing the sensor usually requires basic hand tools to access the fuel pump assembly, possibly a fuel line disconnect tool, and a digital multimeter for testing the sensor's functionality.

10. How often should the fuel temperature sensor be replaced in a 2010 Nissan Pathfinder?

The fuel temperature sensor does not have a specific replacement interval and should only need to be replaced if it fails or if diagnostics indicate it is malfunctioning.

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