garajizOBD-II code · generic
P0463
Fuel Level Sensor 'A' Circuit High
- System
- P0 — Powertrain (generic)
- Severity
- Low (1/5)
- Can I keep driving?
- Usually safe to drive
What does P0463 mean?
P0463 is defined as “Fuel Level Sensor 'A' Circuit High”.
You can usually keep driving, but have it checked soon so a small fault doesn’t become a bigger one.
Manufacturer-specific meanings
The same code can mean something different on some makes.
- Kia: Fuel Level Sensor 'A' Circuit High Input
- Nissan: Fuel tank level sensor – voltage high
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This page is general information; an exact diagnosis needs measurements and a technician’s check.