OBD Guide

P2B13

Cylinder 2 Injection Pulse Offset Exceeded Learning Limit

P2B13 is an OBD-II diagnostic trouble code meaning: Cylinder 2 Injection Pulse Offset Exceeded Learning Limit. Common causes: cylinder 2 fuel injector dirty or faulty, problems with the fuel pump. Estimated repair cost: $17–89.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–89 (est.)

Symptoms

  • Uneven engine operation
  • Reduced engine power
  • Increased fuel consumption
  • Possible misfires
  • Check Engine Light Is On

Causes

  • Cylinder 2 fuel injector dirty or faulty
  • Problems with the fuel pump
  • Fuel filter dirty
  • Low fuel rail pressure
  • Problems with wiring to cylinder 2 injector

How to Fix

  1. Check the condition of the fuel injector of cylinder 2
  2. Clean the fuel injectors
  3. Check the pressure in the fuel rail
  4. Replace the fuel filter if necessary
  5. Check the integrity of the wiring to the injector

Related codes

Error P2B13 by Vehicle Brand

FAQ

What does the P2B13 code mean?

P2B13 is an OBD-II diagnostic trouble code that indicates: Cylinder 2 Injection Pulse Offset Exceeded Learning Limit

What causes a P2B13 error code?

The most common causes of P2B13 include: Cylinder 2 fuel injector dirty or faulty; Problems with the fuel pump; Fuel filter dirty; Low fuel rail pressure.

How do I fix a P2B13 diagnostic trouble code?

To fix P2B13: Check the condition of the fuel injector of cylinder 2. Clean the fuel injectors. Check the pressure in the fuel rail. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P2B13?

Yes, but get it checked soon

How much does it cost to fix P2B13?

The estimated repair cost for P2B13 is $17–89. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat