OBD Guide

P02BD

Cylinder 9 - Injector Leaking

P02BD is an OBD-II diagnostic trouble code meaning: Cylinder 9 - Injector Leaking. Common causes: worn injector o-rings, mechanical damage to the injector. Estimated repair cost: $33–167.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$33–167 (est.)

Symptoms

  • Uneven engine operation
  • Increased fuel consumption
  • The smell of gasoline from under the hood
  • Reduced engine power
  • Misfire in cylinder 9

Causes

  • Worn injector o-rings
  • Mechanical damage to the injector
  • Fuel line leakage
  • Nozzle clogged
  • Fuel pump malfunction

How to Fix

  1. Injector diagnostics on a bench
  2. Replacing injector O-rings
  3. Cleaning or replacing the nozzle
  4. Checking the tightness of the fuel system
  5. Replacing the fuel filter if necessary
  6. Resetting the error and checking engine operation

Related codes

Error P02BD by Vehicle Brand

FAQ

What does the P02BD code mean?

P02BD is an OBD-II diagnostic trouble code that indicates: Cylinder 9 - Injector Leaking

What causes a P02BD error code?

The most common causes of P02BD include: Worn injector o-rings; Mechanical damage to the injector; Fuel line leakage; Nozzle clogged.

How do I fix a P02BD diagnostic trouble code?

To fix P02BD: Injector diagnostics on a bench. Replacing injector O-rings. Cleaning or replacing the nozzle. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P02BD?

Limited driving only, diagnose soon

How much does it cost to fix P02BD?

The estimated repair cost for P02BD is $33–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat