OBD Guide

P02C1

Cylinder 10 - Injector Leaking

P02C1 is an OBD-II diagnostic trouble code meaning: Cylinder 10 - Injector Leaking. Common causes: worn injector seals, mechanical damage to the injector. Estimated repair cost: $56–167.

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

Symptoms

  • Misfire in cylinder 10
  • Increased fuel consumption
  • Unstable idle
  • Reduced engine power

Causes

  • Worn injector seals
  • Mechanical damage to the injector
  • Electrical faults of the injector
  • Fuel system contamination

How to Fix

  1. Check the integrity of the nozzle and its seals
  2. Replace the faulty injector
  3. Check the injector electrical circuit
  4. Clean the fuel system if necessary

Related codes

Error P02C1 by Vehicle Brand

FAQ

What does the P02C1 code mean?

P02C1 is an OBD-II diagnostic trouble code that indicates: Cylinder 10 - Injector Leaking

What causes a P02C1 error code?

The most common causes of P02C1 include: Worn injector seals; Mechanical damage to the injector; Electrical faults of the injector; Fuel system contamination.

How do I fix a P02C1 diagnostic trouble code?

To fix P02C1: Check the integrity of the nozzle and its seals. Replace the faulty injector. Check the injector electrical circuit. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P02C1?

Limited driving only, diagnose soon

How much does it cost to fix P02C1?

The estimated repair cost for P02C1 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat