AutoCodes – Acura – P0460 Acura

P0460 Acura Code - Fuel Level Sensor Out of Range

Quick Answer

The Fuel Level Sensor (Fuel Gauge Sending Unit) is incorporated into the fuel pump and installed in the fuel tank. Common causes include Faulty Fuel Level Sensor (Fuel Gauge Sending Unit), 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 Acura indicates Fuel Level Sensor Out of Range.
Common causes
Common causes include Faulty Fuel Level Sensor (Fuel Gauge Sending Unit), 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 288
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Dec 19, 2023
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Code P0460 Acura Description

The Fuel Level Sensor (Fuel Gauge Sending Unit) is incorporated into the fuel pump and installed in the fuel tank. Using a built-in potentiometer and float, it converts the movement of the float to electrical signals as an output that corresponds to fuel level variations in the fuel tank. The fuel level, which is indicated by the gauge control module, is sent to the Powertrain Control Module (PCM) via the Controller Area Network (CAN). If the received voltage information from the gauge control module is out of the specified range for a set time, the PCM detects a malfunction and stores a Diagnostic Trouble Code (DTC).
OBDII Code P0460 Acura - Fuel Level Sensor Out of Range - AutoCodes.com
P0460 Acura Code - Fuel Level Sensor Out of Range

What are the Possible Causes of the DTC P0460 Acura?

  • Faulty Fuel Level Sensor (Fuel Gauge Sending Unit)
  • Fuel Level Sensor harness is open or shorted
  • Fuel Level Sensor circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)

How to Fix the DTC P0460 Acura?

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 P0460 Acura 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 P0460 Acura code?

Need more information on how to fix the P0460 Acura code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0460 Acura code diagnosed by a professional: Find a repair shop in your area

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 Acura Code

1. What are the common symptoms of OBDII code P0460 in an Acura related to the fuel level sensor?

The common symptoms include inaccurate fuel gauge readings, fluctuating fuel level readings, and the fuel gauge being stuck on empty or full.

2. What are the possible causes of the OBDII code P0460 in an Acura indicating that the fuel level sensor is out of range?

The code P0460 typically indicates issues with the fuel level sensor itself, a faulty fuel level sensor circuit, wiring problems, or a defective instrument cluster.

3. How can I diagnose the OBDII code P0460 in my Acura that points to the fuel level sensor being out of range?

Diagnosis involves checking the fuel level sensor for proper operation, inspecting the wiring for any damage or corrosion, and testing the sensor circuit for continuity and proper voltage.

4. Can a malfunctioning fuel level sensor cause other problems in my Acura besides triggering the OBDII code P0460?

Yes, a faulty fuel level sensor can lead to inaccurate fuel readings, which may result in running out of fuel unexpectedly or causing issues with the vehicle's fuel system.

5. What are some repair tips for addressing the OBDII code P0460 in an Acura with a fuel level sensor out of range?

Repair tips may include replacing the fuel level sensor, repairing any damaged wiring or connections, resetting the fault codes, and calibrating the new sensor if required.

6. Is it safe to continue driving my Acura with the OBDII code P0460 related to the fuel level sensor issue?

It is not recommended to drive the vehicle for an extended period with a faulty fuel level sensor, as it can lead to running out of fuel unexpectedly or other fuel-related problems.

7. Can I reset the OBDII code P0460 in my Acura related to the fuel level sensor without fixing the underlying issue?

While you can clear the code using an OBDII scanner, it will likely reappear until the root cause of the fuel level sensor problem is addressed.

8. How much does it typically cost to repair or replace a faulty fuel level sensor triggering the OBDII code P0460 in an Acura?

The cost can vary depending on the specific model of Acura, the labor rates in your area, and whether you choose to replace the sensor yourself or have it done at a dealership or mechanic.

9. Are there any preventative measures I can take to avoid encountering the OBDII code P0460 related to the fuel level sensor in my Acura?

Regularly checking your fuel level gauge for accuracy and addressing any fuel system issues promptly can help prevent the fuel level sensor from malfunctioning and triggering the code.

10. Can a DIY enthusiast with basic automotive knowledge replace the fuel level sensor in an Acura to resolve the OBDII code P0460 issue?

While it is possible for a DIY enthusiast to replace the fuel level sensor, it is recommended to have some mechanical experience and follow a detailed guide or manual to ensure the repair is done correctly.

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