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2002 ACURA RL
3.5L V6•AWD•AUTOMATIC•gas
2 active safety recalls on this vehicle — view recalls
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Repairs0Labor955Torque6236Fluid16DTC1902Battery2Maintenance0Recalls2
P0463low severityPowertrain

Fuel Level Sensor Circuit High Input

on 2002 Acura RL 3.5L V6 · AWD

What this code means

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

  1. Test circuit voltage
  2. Check connector
  3. Test sensor resistance

Repair notes

Repair connection or replace sender.

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