What does P0463 mean on a NISSAN XTERRA?

P0463 indicates: Fuel Level Sensor A Circuit High. This is a emission controls code. 105 NISSAN XTERRA owners have reported this to NHTSA.

What are the most common causes of P0463 on NISSAN XTERRA?

Based on 105 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 XTERRA?

Of 105 NHTSA reports for this code on NISSAN XTERRA, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic.

What should I do if my NISSAN XTERRA 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.

P0463 on NISSAN XTERRA — Fuel Level Sensor A Circuit High

What P0463 Means on Your NISSAN XTERRA

Real NISSAN XTERRA Owner Reports (Source: NHTSA Complaints Database)

"Check engine light came. gas gauge reads empty even after you fill it up completely. diagnostic code p0463, fuel level sensor. the fuel gauge does not accurately state the amount of fuel in the tank. this issue is known to nissan and nhtsa."

— 2005 NISSAN XTERRA owner • ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM • Filed 02/01/2018

"While driving my xterra which has 65000 miles approximately, my gas gauge dropped from 3/4 tank to below empty. my check engine light came on and my car immediately stopped in the road. i had to be towed where i was told i have p0463 and my car was out of gas."

— 2005 NISSAN XTERRA owner • FUEL/PROPULSION SYSTEM • Filed 06/24/2017

"My vehicle has 43,419 miles and after fueling the vehicle the fuel gauge dropped to empty and the service engine soon dashboard light illuminated. a check of the diagnostic trouble code (p0463) disclosed a faulty fuel level sensor "a" circuit high. i had the repair done at nissan."

— 2005 NISSAN XTERRA owner • FUEL/PROPULSION SYSTEM • Filed 01/15/2017

"Error code p0463 - apparently due to a malfunctioning fuel level sensor and requiring substantial shop time to drop fuel tank and replace sensor/pump unit (not to mention part cost, which is not being supplied by manufacturer despite the known, widespread flaw)."

— 2005 NISSAN XTERRA owner • FUEL SYSTEM, GASOLINE • Filed 10/05/2011

"Check engine light comes on and the trouble shooting number is p0463. which i understand nissan automobiles have a lot of trouble with this situation. i would like to informed when they are having a recall to repair this problem."

— 2005 NISSAN XTERRA owner • ENGINE AND ENGINE COOLING,FUEL SYSTEM, GASOLINE • Filed 09/25/2013

Data from NHTSA Vehicle Complaints Database. All reports are filed by vehicle owners directly with the U.S. Department of Transportation.

Common Causes of P0463 on NISSAN XTERRA

61.9%

13.3%

4.8%

2.9%

Percentages based on NHTSA complaint component analysis for this vehicle.

Complaint Trend by Year

2005

44

2006

32

2007

29

What To Do Next

1
Check for recalls on YOUR VIN
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if your vehicle is covered.
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.

What P0463 Means on Your NISSAN XTERRA

Real NISSAN XTERRA Owner Reports (Source: NHTSA Complaints Database)

Common Causes of P0463 on NISSAN XTERRA

Complaint Trend by Year

What To Do Next

P0463 on Other Vehicles