AutoCodes – Infiniti – P0461 2004 Infiniti G35

P0461 2004 Infiniti G35 Code - Fuel Level Sensor Circuit Range/Performance

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: P0461 2004 Infiniti G35 indicates Fuel Level Sensor Circuit Range/Performance.
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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 3,745

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
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P0461 2004 Infiniti G35 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 P0461 2004 Infiniti G35 - Fuel Level Sensor Circuit Range/Performance - AutoCodes.com — P0461 2004 Infiniti G35 Code - Fuel Level Sensor Circuit Range/Performance

What does this mean?

What are the Possible Causes of the DTC P0461 2004 Infiniti G35?

Faulty fuel level sensor
Fuel level sensor harness is open or shorted
Fuel level sensor circuit poor electrical connection

How to Fix the DTC P0461 2004 Infiniti G35?

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 P0461 2004 Infiniti G35 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 P0461 2004 Infiniti G35 code?

Need more information on how to fix the P0461 2004 Infiniti G35 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0461 2004 Infiniti G35 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 P0461 2004 Infiniti G35 Code

1. What does the OBDII code P0461 mean on a 2004 Infiniti G35?

P0461 indicates a problem with the fuel level sensor circuit, specifically that the signal is outside the expected range or not performing properly.

2. What are the common symptoms of code P0461 in a 2004 Infiniti G35?

Symptoms may include an inaccurate fuel gauge reading, the fuel gauge not moving, the check engine light turning on, and potential erratic fuel level behavior.

3. What causes the P0461 code on a 2004 Infiniti G35?

Common causes include a faulty fuel level sensor, damaged or corroded wiring or connectors in the fuel level circuit, a malfunctioning instrument cluster, or issues with the ECM.

4. Can a bad fuel pump cause the P0461 code?

While the fuel pump itself is not a direct cause, damage to the fuel pump assembly or its components, like the fuel level sensor, can trigger this code.

5. How do you diagnose the P0461 code on a 2004 Infiniti G35?

Diagnosis typically involves scanning for codes, inspecting the fuel level sensor and its wiring for damage, testing the sensor's resistance, and checking the signal sent to the ECM.

6. Can I drive my 2004 Infiniti G35 with the P0461 code?

Yes, you can drive the car, but itâ€™s risky as the fuel gauge may not display the correct fuel level, potentially leading to running out of gas unexpectedly.

7. How do you fix the P0461 code on a 2004 Infiniti G35?

Repairs may include replacing the fuel level sensor, repairing or replacing damaged wiring or connectors, or recalibrating the fuel gauge system.

8. How much does it cost to repair a P0461 code on a 2004 Infiniti G35?

Repair costs vary but typically range from $200 to $600, depending on whether the fuel level sensor or other components need replacement.

9. Can a loose gas cap cause the P0461 code?

No, a loose gas cap does not cause this code. P0461 specifically relates to the fuel level sensor circuit, not the evaporative emissions system.

10. How can I prevent the P0461 code from reoccurring?

Regularly inspect and maintain the fuel system components, ensure connections are secure, and address any wiring issues promptly to prevent future occurrences.