OBD Guide

P013D

O2 Sensor Slow Response - Lean to Rich Bank 2 Sensor 2

P013D is an OBD-II diagnostic trouble code meaning: O2 Sensor Slow Response - Lean to Rich Bank 2 Sensor 2. Common causes: oxygen sensor malfunction, air leaks in the intake system. Estimated repair cost: $56–167.

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

Symptoms

  • Increased fuel consumption
  • Unstable engine operation
  • Increase in harmful emissions
  • Check Engine Light Illuminates

Causes

  • Oxygen sensor malfunction
  • Air leaks in the intake system
  • Problems with the fuel system (injectors, fuel pump)
  • Oxygen sensor dirty
  • Damage to the sensor wiring harness

How to Fix

  1. Check the oxygen sensor for contamination or damage
  2. Check the intake system for air leaks
  3. Check the fuel system (fuel pressure, condition of injectors)
  4. Check the sensor wiring harness for damage.
  5. If necessary, replace the oxygen sensor

Related codes

Error P013D by Vehicle Brand

FAQ

What does the P013D code mean?

P013D is an OBD-II diagnostic trouble code that indicates: O2 Sensor Slow Response - Lean to Rich Bank 2 Sensor 2

What causes a P013D error code?

The most common causes of P013D include: Oxygen sensor malfunction; Air leaks in the intake system; Problems with the fuel system (injectors, fuel pump); Oxygen sensor dirty.

How do I fix a P013D diagnostic trouble code?

To fix P013D: Check the oxygen sensor for contamination or damage. Check the intake system for air leaks. Check the fuel system (fuel pressure, condition of injectors). For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P013D?

Limited driving only, diagnose soon

How much does it cost to fix P013D?

The estimated repair cost for P013D is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat