AutoCodes – Chevrolet – P062B 2014 Chevrolet Silverado

P062B 2014 Chevrolet Silverado Code - Control Module Fuel Injector Control Performance

Quick Answer

This diagnostic applies to internal microprocessor integrity conditions within the Engine Control Module (ECM). Common causes include Low battery voltage, Reprogram Engine Control Module (ECM), Faulty Engine Control Module. 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: P062B 2014 Chevrolet Silverado indicates Control Module Fuel Injector Control Performance .
Common causes: Common causes include Low battery voltage, Reprogram Engine Control Module (ECM), Faulty Engine Control Module.
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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 598

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Mar 29, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P062B 2014 Chevrolet Silverado Description

This diagnostic applies to internal microprocessor integrity conditions within the Engine Control Module (ECM). This diagnostic also addresses if the ECM is not programmed. The ECM monitors its ability to read and write to the memory. It also monitors a timing function. No external circuits are involved. The Diagnostic Trouble Code (DTC) will be set when the ECM detects an internal failure or incomplete programming for more than 10 s.

OBDII Code P062B 2014 Chevrolet Silverado - Control Module Fuel Injector Control Performance - AutoCodes.com — P062B 2014 Chevrolet Silverado Code - Control Module Fuel Injector Control Performance

What does this mean?

What are the Possible Causes of the DTC P062B 2014 Chevrolet Silverado?

Low battery voltage
Reprogram Engine Control Module (ECM)
Faulty Engine Control Module
Engine Control Module harness is open or shorted
Engine Control Module circuit poor electrical connection

How to Fix the DTC P062B 2014 Chevrolet Silverado?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P062B 2014 Chevrolet Silverado code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P062B 2014 Chevrolet Silverado code?

Need more information on how to fix the P062B 2014 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P062B 2014 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 P062B 2014 Chevrolet Silverado Code

1. What does the OBDII code P062B mean for a 2014 Chevrolet Silverado?

Code P062B indicates a "Control Module Fuel Injector Control Performance" issue, meaning the powertrain control module (PCM) has detected a problem in the internal performance of the fuel injector control system.

2. What are common symptoms of code P062B in a 2014 Chevrolet Silverado?

Common symptoms include poor engine performance, rough idling, stalling, reduced fuel efficiency, difficulty starting, and the check engine light being illuminated.

3. What causes the P062B code to appear in a 2014 Chevrolet Silverado?

Potential causes include a faulty PCM, damaged fuel injectors, wiring or connector issues in the fuel injector circuit, or software corruption in the PCM.

4. Can a dirty fuel injector cause the P062B code in a Chevrolet Silverado?

While a dirty injector may not directly trigger the P062B code, it can contribute to poor performance and may exacerbate injector-related issues.

5. How do you diagnose the P062B code in a 2014 Chevrolet Silverado?

Diagnosis involves using an OBDII scanner to confirm the code, inspecting the fuel injector wiring and connectors, testing the fuel injectors for proper operation, and checking the PCM for software or hardware faults.

6. Can driving with a P062B code damage my 2014 Chevrolet Silverado?

Driving with this code can cause further engine performance issues and potential damage to the fuel system if left unaddressed. Itâ€™s best to address the issue promptly.

7. How do you fix the P062B code on a 2014 Chevrolet Silverado?

Repairs may include replacing damaged fuel injectors, repairing or replacing faulty wiring or connectors, reprogramming or replacing the PCM, or updating PCM software.

8. Does the P062B code always require PCM replacement?

Not always. While a faulty PCM can cause this code, the issue may also stem from wiring, connectors, or injector problems that can be repaired without PCM replacement.

9. What tools are needed to troubleshoot the P062B code in a Chevrolet Silverado?

Tools include an OBDII scanner, a multimeter for checking wiring continuity, and potentially a fuel injector tester. Advanced diagnostics may require dealership-level equipment.

10. How much does it cost to fix the P062B code on a 2014 Chevrolet Silverado?

Repair costs vary widely depending on the cause. Simple wiring repairs may cost under $200, while PCM replacement or reprogramming can cost $500â€“$1,500 or more.