OBD Guide

P02DF

Cylinder 10 Fuel Injector A Offset Learning At Max Limit

P02DF is an OBD-II diagnostic trouble code meaning: Cylinder 10 Fuel Injector A Offset Learning At Max Limit. Common causes: dirty or worn injector of cylinder 10, problems in the injector electrical circuit. Estimated repair cost: $56–167.

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

Symptoms

  • Unstable engine operation
  • Increased fuel consumption
  • Power reduction
  • Misfire in cylinder 10

Causes

  • Dirty or worn injector of cylinder 10
  • Problems in the injector electrical circuit
  • Low fuel pressure
  • ECU malfunction
  • Fuel system contamination

How to Fix

  1. Check the condition of the injector of cylinder 10
  2. Test the injector electrical circuit
  3. Check fuel pressure
  4. Clean or replace the nozzle if necessary
  5. Reset the error and check engine operation

Related codes

Error P02DF by Vehicle Brand

FAQ

What does the P02DF code mean?

P02DF is an OBD-II diagnostic trouble code that indicates: Cylinder 10 Fuel Injector A Offset Learning At Max Limit

What causes a P02DF error code?

The most common causes of P02DF include: Dirty or worn injector of cylinder 10; Problems in the injector electrical circuit; Low fuel pressure; ECU malfunction.

How do I fix a P02DF diagnostic trouble code?

To fix P02DF: Check the condition of the injector of cylinder 10. Test the injector electrical circuit. Check fuel pressure. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P02DF?

Limited driving only, diagnose soon

How much does it cost to fix P02DF?

The estimated repair cost for P02DF is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat