OBD Guide

P02D0

Cylinder 3 Fuel Injector A Offset Learning At Min Limit

P02D0 is an OBD-II diagnostic trouble code meaning: Cylinder 3 Fuel Injector A Offset Learning At Min Limit. Common causes: contamination/wear of cylinder 3 injector, low fuel pressure. Estimated repair cost: $33–111.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$33–111 (est.)

Symptoms

  • Power Loss
  • Unstable idle
  • Increased fuel consumption
  • Misfire in cylinder 3

Causes

  • Contamination/wear of cylinder 3 injector
  • Low fuel pressure
  • Problems with the injector wiring harness
  • Engine ECU malfunction
  • Poor fuel quality

How to Fix

  1. Check the resistance and operation of the injector of cylinder 3
  2. Clean or replace the injector
  3. Check fuel pressure
  4. Check the integrity of the wiring harness
  5. Reset injector adaptation using scanner

Related codes

Error P02D0 by Vehicle Brand

FAQ

What does the P02D0 code mean?

P02D0 is an OBD-II diagnostic trouble code that indicates: Cylinder 3 Fuel Injector A Offset Learning At Min Limit

What causes a P02D0 error code?

The most common causes of P02D0 include: Contamination/wear of cylinder 3 injector; Low fuel pressure; Problems with the injector wiring harness; Engine ECU malfunction.

How do I fix a P02D0 diagnostic trouble code?

To fix P02D0: Check the resistance and operation of the injector of cylinder 3. Clean or replace the injector. Check fuel pressure. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P02D0?

Limited driving only, diagnose soon

How much does it cost to fix P02D0?

The estimated repair cost for P02D0 is $33–111. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat