P0463 on NISSAN PATHFINDER — Fuel Level Sensor A Circuit High

Q: "What does P0463 mean on a NISSAN PATHFINDER?"

"P0463 indicates: Fuel Level Sensor A Circuit High. This is a emission controls code. 35 NISSAN PATHFINDER owners have reported this to NHTSA."

Q: "What are the most common causes of P0463 on NISSAN PATHFINDER?"

"Based on 35 NHTSA reports, the most commonly cited components are: Fuel System, Gasoline, Fuel/Propulsion System, Fuel System, Other. These percentages are based on the component field in owner complaints."

Q: "Is P0463 serious on my NISSAN PATHFINDER?"

"Of 35 NHTSA reports for this code on NISSAN PATHFINDER, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic."

Q: "What should I do if my NISSAN PATHFINDER shows P0463?"

"1) Check for recalls on your VIN at nhtsa.gov/recalls. 2) Get a professional diagnosis — a code alone doesn't identify the exact failed part. 3) Get 2-3 repair estimates to compare."

What P0463 Means on Your NISSAN PATHFINDER

P0463 is a diagnostic trouble code indicating: Fuel Level Sensor A Circuit High. This code relates to the emission controls system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

35 NISSAN PATHFINDER owners have reported this issue to NHTSA across model years 2005-2008. Most reports come from the 2005, 2006 model years. The most commonly reported component is Fuel System, Gasoline (51.4% of reports).

Real NISSAN PATHFINDER Owner Reports

Source: NHTSA Complaints Database

"Check engine light came on / code read p0463 - fuel level sensor / sending unit called nissan consumer affairs for help . 7/18/2012 / received case #[xxx] took vehicle (2005 nissan pathfinder) to south charlotte nissan 7/25/2012 - was told to wait for nissan regional mgr. to call."

— 2005 NISSAN PATHFINDER owner · FUEL/PROPULSION SYSTEM · Filed 07/19/2012

"Service engine soon light started coming in and out and dte- distance to empty reads empty along with an erratic fuel gage which fluctuates from full to one quarter tank although vehicle may be full of fuel. diagnosis code of p0463-fuel sending unit pulled by dealership."

— 2005 NISSAN PATHFINDER owner · FUEL SYSTEM, GASOLINE · Filed 03/09/2010

"I have a 2005 nissan pathfinder that started having problems with the fuel level sensor shortly after i purchased it used. the problem started around 60,000 miles. the fuel level will read empty even after the vehicle has been filled up."

— 2005 NISSAN PATHFINDER owner · FUEL SYSTEM, GASOLINE · Filed 12/01/2009

"2005 nissan pathfinder: service engine soon light code p0463 was diagnosed as a failed fuel sending unit. failure resulted in inaccurate measurement of fuel present in the vehicle's fuel tank."

— 2005 NISSAN PATHFINDER owner · FUEL SYSTEM, GASOLINE · Filed 06/22/2010

"I own a 2005 nissan pathfinder. at approximately 46000 miles the fuel gauge began acting erratically and i got a check engine light. i took it to the dealer and diagnostics showed code p0463 which indicated a fuel sensor sending unit failure."

— 2005 NISSAN PATHFINDER owner · FUEL SYSTEM, GASOLINE · Filed 03/01/2010

All reports filed by vehicle owners directly with the U.S. Department of Transportation.

📊 Complaint Trend by Model Year

17

'05

9

'06

6

'07

3

'08

Common Causes on NISSAN PATHFINDER

Based on NHTSA complaint component analysis for this vehicle.

FUEL SYSTEM, GASOLINE 51.4%

FUEL/PROPULSION SYSTEM 22.9%

FUEL SYSTEM, OTHER 22.9%

POWER TRAIN,FUEL/PROPULSION SYSTEM 2.9%

What To Do Next

1
Check for recalls on YOUR VIN
Go to nhtsa.gov/recalls and enter your VIN. If your vehicle is covered, repairs are free.
2
Get a proper diagnosis
A code alone doesn't tell you the exact failed part. A diagnostic at a shop ($50–$150) pinpoints the root cause before you spend money on parts.
3
Compare repair quotes
Get 2–3 quotes. Dealer vs. independent shop prices often differ 30–50% for the same repair.

Frequently Asked Questions

What does P0463 mean on a NISSAN PATHFINDER? ▾

P0463 indicates: Fuel Level Sensor A Circuit High. This is a emission controls code. 35 NISSAN PATHFINDER owners have reported this to NHTSA.

What are the most common causes of P0463 on NISSAN PATHFINDER? ▾

Based on 35 NHTSA reports, the most commonly cited components are: Fuel System, Gasoline, Fuel/Propulsion System, Fuel System, Other. These percentages are based on the component field in owner complaints.

Is P0463 serious on my NISSAN PATHFINDER? ▾

Of 35 NHTSA reports for this code on NISSAN PATHFINDER, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic.

What should I do if my NISSAN PATHFINDER shows P0463? ▾

1) Check for recalls on your VIN at nhtsa.gov/recalls. 2) Get a professional diagnosis — a code alone doesn't identify the exact failed part. 3) Get 2-3 repair estimates to compare.