AutoCodes – Nissan – P0182 2008 Nissan Sentra

P0182 2008 Nissan Sentra 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 2008 Nissan Sentra 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 1,956

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 14, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P0182 2008 Nissan Sentra 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 2008 Nissan Sentra - Fuel Temperature Sensor Circuit Low Input - AutoCodes.com — P0182 2008 Nissan Sentra Code - Fuel Temperature Sensor Circuit Low Input

What does this mean?

What are the Possible Causes of the DTC P0182 2008 Nissan Sentra?

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 2008 Nissan Sentra?

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

Fuel temperature sensor is a part of the fuel pump assembly, which is under the rear seat.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0182 2008 Nissan Sentra 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 2008 Nissan Sentra code?

Need more information on how to fix the P0182 2008 Nissan Sentra 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 2008 Nissan Sentra Code

1. What are the common symptoms of OBDII code P0182 in a 2008 Nissan Sentra?

- Common symptoms include poor fuel economy, engine misfires, rough idling, and difficulty starting the vehicle.

2. What does the OBDII code P0182 indicate in a 2008 Nissan Sentra?

- The code P0182 indicates a low input signal from the fuel temperature sensor circuit in the 2008 Nissan Sentra.

3. What are the possible causes of the fuel temperature sensor circuit low input in a 2008 Nissan Sentra?

- Possible causes include a faulty fuel temperature sensor, damaged wiring or connectors in the sensor circuit, or a problem with the engine control module (ECM).

4. How can I diagnose the OBDII code P0182 in my 2008 Nissan Sentra?

- Diagnose the code by using an OBDII scanner to retrieve the fault code, inspecting the fuel temperature sensor and its wiring for damage, and testing the sensor's resistance and voltage.

5. Can I drive my 2008 Nissan Sentra with the OBDII code P0182?

- It is not recommended to drive the vehicle with the code P0182 as it can lead to poor engine performance and potential long-term damage.

6. How can I repair the fuel temperature sensor circuit low input issue in my 2008 Nissan Sentra?

- Repair options include replacing the faulty fuel temperature sensor, repairing damaged wiring or connectors, and resetting the ECM after making the necessary repairs.

7. Is it safe to ignore the OBDII code P0182 in my 2008 Nissan Sentra?

- Ignoring the code P0182 can lead to reduced fuel efficiency, engine performance issues, and potential damage to the vehicle's engine components.

8. How much does it cost to fix the fuel temperature sensor circuit low input problem in a 2008 Nissan Sentra?

- The cost of repair can vary depending on the extent of the issue, but it may involve replacing the fuel temperature sensor, which can range from $100 to $200 including labor.

9. Can a DIY enthusiast fix the OBDII code P0182 in a 2008 Nissan Sentra?

- DIY enthusiasts with automotive repair experience and the necessary tools can attempt to fix the issue by following repair guides and utilizing diagnostic equipment.

10. How often does the fuel temperature sensor circuit low input issue occur in a 2008 Nissan Sentra?

- While not extremely common, the fuel temperature sensor circuit low input problem can occur in 2008 Nissan Sentra vehicles due to sensor wear or wiring issues.