OBD Guide

P25DC

Fuel Level Sensor C Stuck

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Incorrect fuel level readings on the dashboard
  • Fuel level needle does not move
  • Low fuel light stays on constantly
  • Jumping fuel level readings
  • No fuel level readings

Causes

  • Sensor float jammed
  • Damage to the wiring to the sensor
  • Fuel level sensor malfunction
  • Sensor contamination
  • Problems with the fuel pump or module

How to Fix

  1. Check the condition of the fuel level sensor
  2. Inspect wiring and connectors for damage
  3. Clean the sensor from dirt
  4. Replace the fuel level sensor if necessary
  5. Check the operation of the fuel pump and module

Related codes

Error P25DC by Vehicle Brand