Engine-Codes - Nissan - P1031 2005 Nissan Altima Sedan

P1031 2005 Nissan Altima Sedan Code - HO2S Heater Current Monitor Control Circuit Banks 1 and 2 Sensor 1

- Code Popularity: 10,943 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 2/3
Table of contents

|What are the Possible Causes of the Code P1031 2005 Nissan Altima Sedan?

  • Faulty Air Fuel Ratio Sensor 1 Bank 1
  • Air Fuel Ratio Sensor 1 harness is open or shorted
  • Air Fuel Ratio Sensor 1 circuit poor electrical connection

|How to Fix the P1031 2005 Nissan Altima Sedan Code?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

|What is the Cost to Diagnose the Code P1031 2005 Nissan Altima Sedan?

Labor: 1.0

The cost to diagnose the P1031 2005 Nissan Altima Sedan code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

Does your car have Safety Recalls? → Check here

|What are Code P1031 2005 Nissan Altima Sedan Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|What Does the P1031 2005 Nissan Altima Sedan Code Mean?

The Engine Control Module (ECM) performs ON/OFF duty control of the Air Fuel Ratio (A/F) sensor 1 heater corresponding to the engine operating condition to keep the temperature of A/F sensor 1 element at the specified range.

HO2S Heater Current Monitor Control Circuit Banks 1 and 2 Sensor 1

|Need more Information on the P1031 2005 Nissan Altima Sedan Code?

Need more information on how to fix the P1031 2005 Nissan Altima Sedan code? Get Access to Factory Service Manuals

|Need Help with the P1031 2005 Nissan Altima Sedan Code?

Get the P1031 2005 Nissan Altima Sedan code diagnosed by a professional: Find a repair shop in your area