AutoCodes – Nissan – P0182 2012 Nissan Altima Sedan

P0182 2012 Nissan Altima Sedan 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 2012 Nissan Altima Sedan 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 2,796
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 2012 Nissan Altima Sedan 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 2012 Nissan Altima Sedan - Fuel Temperature Sensor Circuit Low Input - AutoCodes.com
P0182 2012 Nissan Altima Sedan Code - Fuel Temperature Sensor Circuit Low Input

What are the Possible Causes of the DTC P0182 2012 Nissan Altima Sedan?

  • 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 2012 Nissan Altima Sedan?

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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0182 2012 Nissan Altima Sedan 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 2012 Nissan Altima Sedan code?

Need more information on how to fix the P0182 2012 Nissan Altima Sedan 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 2012 Nissan Altima Sedan Code

1. What are the common symptoms of OBDII code P0182 in a 2012 Nissan Altima Sedan?

- Common symptoms include poor fuel economy, rough idle, stalling, and difficulty starting the vehicle.

2. What does the OBDII code P0182 indicate in a 2012 Nissan Altima Sedan?

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

3. What are the possible causes of the fuel temperature sensor circuit low input in a 2012 Nissan Altima Sedan?

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

4. How can I diagnose the OBDII code P0182 in my 2012 Nissan Altima Sedan?

- You can diagnose the code by checking the fuel temperature sensor for proper operation, inspecting the wiring for damage, and using a scan tool to read the data from the sensor.

5. Can I continue driving my 2012 Nissan Altima Sedan with the P0182 code?

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

6. How can I repair the fuel temperature sensor circuit low input issue in my 2012 Nissan Altima Sedan?

- The repair typically involves replacing the faulty fuel temperature sensor, repairing any damaged wiring or connectors, and clearing the trouble code from the ECM.

7. Will resetting the trouble code make the P0182 issue go away in my 2012 Nissan Altima Sedan?

- Resetting the code may temporarily turn off the check engine light, but it will not fix the underlying issue causing the P0182 code.

8. How much does it cost to repair the fuel temperature sensor circuit low input problem in a 2012 Nissan Altima Sedan?

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

9. Can a DIY enthusiast fix the P0182 code in a 2012 Nissan Altima Sedan?

- Depending on the skill level and tools available, a DIY enthusiast may be able to replace the fuel temperature sensor or repair wiring issues causing the P0182 code.

10. How often does the fuel temperature sensor circuit low input issue occur in 2012 Nissan Altima Sedans?

- While not extremely common, the P0182 code can occur in 2012 Nissan Altima Sedans due to sensor failure or wiring issues.

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