AutoCodes – GMC – B1330 2016 GMC Sierra

B1330 2016 GMC Sierra Code - Control Module Power 2 Circuit

Quick Answer

The vehicle control modules or sensors monitor the system voltage to verify the system voltage is within the normal operating range. Common causes include Faulty Control Module Power, Control Module Power harness is open or shorted, Control Module Power circuit poor electrical connection. 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: B1330 2016 GMC Sierra indicates Control Module Power 2 Circuit.
Common causes: Common causes include Faulty Control Module Power, Control Module Power harness is open or shorted, Control Module Power circuit poor electrical connection.
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.

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Code Popularity 199

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1330 2016 GMC Sierra Description

The vehicle control modules or sensors monitor the system voltage to verify the system voltage is within the normal operating range. The Powertrain Control Module (PCM) sets the OBDII code when the system voltage is not to factory specifications. The following control modules will set this Diagnostic Trouble Code (DTC): Body Control Module (BCM), Instrument Panel Cluster (IPC), Radio and Sensing and Diagnostic Module (SDM).

OBDII Code B1330 2016 GMC Sierra - Control Module Power 2 Circuit - AutoCodes.com — B1330 2016 GMC Sierra Code - Control Module Power 2 Circuit

What does this mean?

What are the Possible Causes of the DTC B1330 2016 GMC Sierra?

Faulty Control Module Power
Control Module Power harness is open or shorted
Control Module Power circuit poor electrical connection

How to Fix the DTC B1330 2016 GMC Sierra?

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 B1330 2016 GMC Sierra 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 B1330 2016 GMC Sierra code?

Need more information on how to fix the B1330 2016 GMC Sierra code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1330 2016 GMC Sierra 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 B1330 2016 GMC Sierra Code

1. What are the common symptoms of OBDII code B1330 in a 2016 GMC Sierra?

- Common symptoms include issues with the vehicle's power windows, power locks, or other power-related functions.

2. What does the OBDII code B1330 on a 2016 GMC Sierra indicate?

- The code B1330 signifies a fault in the Control Module Power 2 Circuit of the vehicle.

3. What are the possible causes of OBDII code B1330 in a 2016 GMC Sierra?

- Possible causes include a faulty control module, damaged wiring or connectors, or a drained battery.

4. How can I diagnose the Control Module Power 2 Circuit issue in my 2016 GMC Sierra?

- A professional diagnostic scan tool can help pinpoint the exact cause of the problem by reading the specific error codes and performing electrical tests.

5. Can I repair OBDII code B1330 in my 2016 GMC Sierra myself?

- While simple fixes like checking and reconnecting loose wiring may be possible, complex repairs involving the control module may require professional assistance.

6. Is it safe to continue driving my 2016 GMC Sierra with OBDII code B1330?

- It is not recommended to drive the vehicle with unresolved electrical issues, as they could potentially lead to further damage or safety hazards.

7. How much does it typically cost to repair OBDII code B1330 in a 2016 GMC Sierra?

- Repair costs can vary depending on the exact cause of the issue, but it's advisable to budget for diagnostic fees, parts replacement, and labor costs.

8. Are there any preventive measures to avoid OBDII code B1330 in a 2016 GMC Sierra?

- Regular maintenance checks, keeping the electrical system in good condition, and addressing any warning signs promptly can help prevent such issues.

9. Can a drained battery trigger OBDII code B1330 in a 2016 GMC Sierra?

- Yes, a drained or weak battery can sometimes lead to electrical faults and trigger codes like B1330 related to power circuits.

10. How long does it take to repair OBDII code B1330 in a 2016 GMC Sierra?

- The repair time can vary based on the complexity of the issue and availability of parts, but it's best to consult with a professional technician for an accurate estimate.