OBD Guide

P2365

Cylinder 11 Combustion Performance

P2365 is an OBD-II diagnostic trouble code meaning: Cylinder 11 Combustion Performance. Common causes: faulty spark plugs, problems with fuel injectors. Estimated repair cost: $11–56.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$11–56 (est.)

Symptoms

  • Misfire in cylinder 11
  • Unstable engine operation
  • Power Loss
  • Increased fuel consumption
  • Increased vibrations

Causes

  • Faulty spark plugs
  • Problems with fuel injectors
  • Low cylinder compression
  • Ignition coil malfunction
  • Problems with sensors

How to Fix

  1. Check spark plugs
  2. Diagnose fuel injectors
  3. Measure the compression in the cylinder
  4. Check the ignition coil
  5. Scan sensors for errors

Related codes

Error P2365 by Vehicle Brand

FAQ

What does the P2365 code mean?

P2365 is an OBD-II diagnostic trouble code that indicates: Cylinder 11 Combustion Performance

What causes a P2365 error code?

The most common causes of P2365 include: Faulty spark plugs; Problems with fuel injectors; Low cylinder compression; Ignition coil malfunction.

How do I fix a P2365 diagnostic trouble code?

To fix P2365: Check spark plugs. Diagnose fuel injectors. Measure the compression in the cylinder. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P2365?

Yes, but get it checked soon

How much does it cost to fix P2365?

The estimated repair cost for P2365 is $11–56. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat