OBD Guide

P013E

O2 Sensor Delayed Response - Rich to Lean Bank 1 Sensor 2

P013E is an OBD-II diagnostic trouble code meaning: O2 Sensor Delayed Response - Rich to Lean Bank 1 Sensor 2. Common causes: worn oxygen sensor, sensor contamination. Estimated repair cost: $33–111.

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

Symptoms

  • Unstable engine operation
  • Increased fuel consumption
  • Deterioration in dynamics
  • Check Engine Light Is On

Causes

  • Worn oxygen sensor
  • Sensor contamination
  • Poor contact in the sensor circuit
  • Open/short circuit in wiring harness
  • Low catalytic converter
  • Leaks in the exhaust system

How to Fix

  1. Check the status of the O2 sensor Bank 1 Sensor 2
  2. Check the power supply and signal circuit of the sensor
  3. Clean or replace sensor if necessary
  4. Check the exhaust system for leaks
  5. Check the condition of the catalytic converter

Related codes

Error P013E by Vehicle Brand

FAQ

What does the P013E code mean?

P013E is an OBD-II diagnostic trouble code that indicates: O2 Sensor Delayed Response - Rich to Lean Bank 1 Sensor 2

What causes a P013E error code?

The most common causes of P013E include: Worn oxygen sensor; Sensor contamination; Poor contact in the sensor circuit; Open/short circuit in wiring harness.

How do I fix a P013E diagnostic trouble code?

To fix P013E: Check the status of the O2 sensor Bank 1 Sensor 2. Check the power supply and signal circuit of the sensor. Clean or replace sensor if necessary. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P013E?

Limited driving only, diagnose soon

How much does it cost to fix P013E?

The estimated repair cost for P013E is $33–111. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat