Engine-Codes.com
Engine-Codes – Chevrolet – P0059 2015 Chevrolet Silverado

P0059 2015 Chevrolet Silverado Code - HO2S Heater Resistance Bank 2 Sensor 1

Quick Answer

The P0059 diagnostic trouble code (DTC) for a 2015 Chevrolet Silverado refers to a fault in the heated oxygen sensor (HO2S) heater circuit for bank 2 sensor 1. Common causes include Faulty oxygen sensor heater, Wiring or connector issues in the heater circuit, Blown fuse related to the oxygen sensor heater. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P0059 2015 Chevrolet Silverado indicates HO2S Heater Resistance Bank 2 Sensor 1.
Common causes
Common causes include Faulty oxygen sensor heater, Wiring or connector issues in the heater circuit, Blown fuse related to the oxygen sensor heater.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
What is this?
Table of contents Created and updated by William Orellana on Sep 10, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code P0059 2015 Chevrolet Silverado Description

The P0059 diagnostic trouble code (DTC) for a 2015 Chevrolet Silverado refers to a fault in the heated oxygen sensor (HO2S) heater circuit for bank 2 sensor 1. This sensor is responsible for measuring the oxygen content in the exhaust gases and providing feedback to the engine control module (ECM) for optimal fuel delivery and emissions control.

OBDII Code P0059 2015 Chevrolet Silverado - HO2S Heater Resistance Bank 2 Sensor 1
P0059 2015 Chevrolet Silverado Code - HO2S Heater Resistance Bank 2 Sensor 1

Common Causes of P0059 2015 Chevrolet Silverado

  1. Faulty oxygen sensor heater
  2. Wiring or connector issues in the heater circuit
  3. Blown fuse related to the oxygen sensor heater
  4. ECM software glitch
  5. Corrosion or damage to sensor components

Symptoms of P0059 2015 Chevrolet Silverado

  1. Check Engine Light illuminated on the dashboard
  2. Decreased fuel efficiency
  3. Rough idle or engine misfires
  4. Engine hesitation or stalling
  5. Failed emissions test

How to Fix P0059 2015 Chevrolet Silverado

  1. Begin by diagnosing the specific cause of the P0059 code using a scan tool to monitor the oxygen sensor's heater circuit.
  2. Inspect the wiring and connectors for any damage or corrosion, repairing or replacing as necessary.
  3. Check the oxygen sensor heater for proper resistance and functionality, replacing if found to be faulty.
  4. Test the related fuses and relays to ensure they are functioning correctly.
  5. Clear the DTC and perform a test drive to ensure the code does not reappear.

Cost to Fix P0059 2015 Chevrolet Silverado

The typical repair costs for addressing a P0059 code on a 2015 Chevrolet Silverado can range from $150 to $400, including parts and labor. However, the specific diagnosis time and labor rates at auto repair shops can vary based on various factors. It is recommended to consult with local auto repair shops to obtain a more precise estimate based on the specific circumstances. Labor rates generally range between $80 and $150 per hour, with rates potentially higher in metropolitan areas or at dealerships, and lower at independent shops.

What does this mean?

Tech Notes for P0059 2015 Chevrolet Silverado

The code means that there is a problem with the heater element circuit of the heated oxygen sensor. The control module monitors how long it takes the sensor to warm up and start sending an adequate signal. The code is set when the sensor is taking too long to warm up. Water getting inside the heated oxygen sensor connector can cause the heated oxygen sensor fuse to blow. Before replacing the sensor, check for the condition of the heated oxygen sensor fuse and connectors. If the fuse and connector are OK, replacing the O2 Sensor usually takes care of the problem.

Need more information about the P0059 2015 Chevrolet Silverado code?

Need more information on how to fix the P0059 2015 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0059 2015 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P0059 2015 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code P0059 in a 2015 Chevrolet Silverado?

- Common symptoms include decreased fuel efficiency, rough idling, engine misfires, and the illumination of the check engine light.

2. What does the OBDII code P0059 for a 2015 Chevrolet Silverado indicate?

- The code P0059 specifically refers to an issue with the HO2S (Heated Oxygen Sensor) Heater Resistance in Bank 2 Sensor 1.

3. What are the possible causes of OBDII code P0059 in a 2015 Chevrolet Silverado?

- Possible causes include a faulty oxygen sensor, damaged wiring or connectors, a blown fuse, or issues with the ECM (Engine Control Module).

4. How can I diagnose the OBDII code P0059 in my 2015 Chevrolet Silverado?

- Diagnosing this code usually involves checking the wiring and connectors for any damage, testing the oxygen sensor's resistance, and inspecting the fuse related to the sensor heater.

5. Can I continue driving my 2015 Chevrolet Silverado with OBDII code P0059?

- It is not recommended to drive your vehicle with this code present, as it can lead to decreased fuel efficiency and potential damage to the catalytic converter.

6. How do I repair OBDII code P0059 in my 2015 Chevrolet Silverado?

- Repairing this code typically involves replacing the faulty oxygen sensor, repairing any damaged wiring or connectors, and ensuring the fuse related to the sensor heater is intact.

7. Is it possible to reset the OBDII code P0059 in a 2015 Chevrolet Silverado without repairing the issue?

- While clearing the code may temporarily turn off the check engine light, it is crucial to address the underlying problem to prevent further issues.

8. How much does it cost to repair OBDII code P0059 in a 2015 Chevrolet Silverado?

- The cost of repair can vary depending on the exact cause of the issue, but it may involve expenses for a new oxygen sensor, wiring repairs, or diagnostic services at a repair shop.

9. Can a DIY enthusiast fix OBDII code P0059 in a 2015 Chevrolet Silverado?

- Depending on your skill level and access to tools, DIY enthusiasts may be able to replace the oxygen sensor or perform basic wiring repairs to address this code.

10. How long does it take to repair OBDII code P0059 in a 2015 Chevrolet Silverado?

- The repair time can vary based on the specific cause of the issue and your experience level, but it generally takes a few hours to complete the necessary repairs.

Discuss the causes and fixes for P0059 2015 Chevrolet Silverado OBDII Code

Submit a New Comment

Code P0059 2015 Chevrolet Silverado comments

No comments found for this page.