OBD Guide

P262A

Fuel Injector - Pilot Injection Not Learned

P262A is an OBD-II diagnostic trouble code meaning: Fuel Injector - Pilot Injection Not Learned. Common causes: malfunction of fuel injectors, fuel system pressure problems. Estimated repair cost: $33–167.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$33–167 (est.)

Symptoms

  • Increased engine noise
  • Vibrations during engine operation
  • Deterioration of vehicle dynamics
  • Increased fuel consumption
  • Check Engine Light Illuminates

Causes

  • Malfunction of fuel injectors
  • Fuel system pressure problems
  • Fuel system contamination
  • Engine ECU malfunctions
  • Problems with the injector wiring harness

How to Fix

  1. Check the condition of the fuel injectors
  2. Check the pressure in the fuel system
  3. Clean the fuel system
  4. Check injector wiring harness
  5. Perform the pilot injection training procedure using diagnostic equipment

Related codes

Error P262A by Vehicle Brand

FAQ

What does the P262A code mean?

P262A is an OBD-II diagnostic trouble code that indicates: Fuel Injector - Pilot Injection Not Learned

What causes a P262A error code?

The most common causes of P262A include: Malfunction of fuel injectors; Fuel system pressure problems; Fuel system contamination; Engine ECU malfunctions.

How do I fix a P262A diagnostic trouble code?

To fix P262A: Check the condition of the fuel injectors. Check the pressure in the fuel system. Clean the fuel system. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P262A?

Yes, but get it checked soon

How much does it cost to fix P262A?

The estimated repair cost for P262A is $33–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat