AutoCodes – Nissan – P0460 2012 Nissan Altima Sedan

P0460 2012 Nissan Altima Sedan Code - Fuel Level Sensor Circuit

Quick Answer

The fuel level sensor is mounted in the fuel level sensor unit. Common causes include Faulty Fuel Level Sensor, Fuel Level Sensor harness is open or shorted, Fuel Level 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
P0460 2012 Nissan Altima Sedan indicates Fuel Level Sensor Circuit.
Common causes
Common causes include Faulty Fuel Level Sensor, Fuel Level Sensor harness is open or shorted, Fuel Level 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 2,492
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 P0460 2012 Nissan Altima Sedan Description

The fuel level sensor is mounted in the fuel level sensor unit. The sensor detects a fuel level in the fuel tank and transmits a signal to the Engine Control Module (ECM). The fuel level sensor consists of two parts, one is mechanical float and the other side is variable resistor. The fuel level sensor output voltage changes depending on the movement of the fuel mechanical float.
OBDII Code P0460 2012 Nissan Altima Sedan - Fuel Level Sensor Circuit - AutoCodes.com
P0460 2012 Nissan Altima Sedan Code - Fuel Level Sensor Circuit

What are the Possible Causes of the DTC P0460 2012 Nissan Altima Sedan?

  • Faulty Fuel Level Sensor
  • Fuel Level Sensor harness is open or shorted
  • Fuel Level Sensor circuit poor electrical connection
  • Faulty combination meter

How to Fix the DTC P0460 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 P0460 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.

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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 P0460 2012 Nissan Altima Sedan Code

1. What does the OBDII code P0460 mean for a 2012 Nissan Altima Sedan?

P0460 indicates a malfunction in the fuel level sensor circuit, which monitors the fuel level and sends data to the fuel gauge and engine control module (ECM).

2. What are the common symptoms of a P0460 code in a 2012 Nissan Altima?

Symptoms include an inaccurate fuel gauge reading, the check engine light turning on, and possible erratic fuel level data on the dashboard.

3. What causes the P0460 code in a 2012 Nissan Altima?

Common causes include a faulty fuel level sensor, wiring or connector issues, a damaged fuel pump assembly, or a malfunctioning ECM.

4. Can the P0460 code cause drivability issues in my 2012 Nissan Altima?

No, this code typically does not affect drivability but can lead to inconvenience if the fuel gauge provides incorrect readings.

5. How do I diagnose a P0460 code on a 2012 Nissan Altima?

Diagnosis involves checking the fuel level sensor, inspecting wiring and connectors for damage or corrosion, and testing the ECM for proper communication with the sensor.

6. How do I fix the P0460 code on my 2012 Nissan Altima?

Repairs may include replacing the fuel level sensor, repairing or replacing damaged wiring or connectors, or, in rare cases, reprogramming or replacing the ECM.

7. Can I drive my 2012 Nissan Altima with the P0460 code?

Yes, you can drive with this code, but you should monitor your fuel level manually, as the fuel gauge may be unreliable.

8. How much does it cost to repair a P0460 code on a 2012 Nissan Altima?

Repair costs vary but typically range from $150 to $500, depending on whether the fuel level sensor or other components need replacement.

9. Can a loose fuel cap trigger the P0460 code in a 2012 Nissan Altima?

No, a loose fuel cap is not related to this code. P0460 specifically pertains to the fuel level sensor circuit.

10. Will clearing the P0460 code solve the problem on my 2012 Nissan Altima?

Clearing the code may temporarily turn off the check engine light, but the issue will return unless the underlying problem is fixed.

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