OBD Guide

P02C5

Cylinder 11 - Injector Leaking

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Uneven engine operation
  • Increased fuel consumption
  • Smell of fuel in the cabin
  • Power Loss

Causes

  • Worn injector seals
  • Mechanical damage to the injector
  • Nozzle contamination
  • Fuel system malfunction

How to Fix

  1. Check the injector for leaks
  2. Replace injector seals
  3. Clean or replace the injector
  4. Check the pressure in the fuel system

Related codes

Error P02C5 by Vehicle Brand