P0463
Fuel Level Sensor Circuit High Input
1996-1996 Audi A6 2.8L V6
Low SeverityPowertrainGeneric (SAE)
The 1996 Audi A6 is equipped with a 2.8L V6 engine. Below you'll find detailed p0463 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
Description
High voltage from fuel level sensor.
Symptoms
- Gauge reads full constantly
- DTE always showing full range
Common Causes
- Open circuit
- Disconnected sender
- Corroded connector
Diagnostic Steps
- Test circuit voltage
- Check connector
- Test sensor resistance
Repair Notes
Repair connection or replace sender.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P0463 on Other Vehicles
Common Questions
What does code P0463 mean on a 1996-1996 Audi A6?
P0463 stands for "Fuel Level Sensor Circuit High Input". High voltage from fuel level sensor.
What are the symptoms of P0463 on a Audi A6?
Common symptoms of P0463 include: Gauge reads full constantly, DTE always showing full range.
What causes P0463 on a 1996-1996 Audi A6?
Common causes of P0463 include: Open circuit, Disconnected sender, Corroded connector.
Last updated: March 2026