AutoCodes – Chevrolet – B1327 2017 Chevrolet Silverado

B1327 2017 Chevrolet Silverado Code - Device Power 1 Circuit Low

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 Low battery voltage, Faulty Control Module, Control Module harness is open or shorted. 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
B1327 2017 Chevrolet Silverado indicates Device Power 1 Circuit Low.
Common causes
Common causes include Low battery voltage, Faulty Control Module, Control Module harness is open or shorted.
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 231
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 08, 2022
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Code B1327 2017 Chevrolet Silverado Description

The vehicle control modules or sensors monitor the system voltage to verify the system voltage is within the normal operating range. Damage to components, and incorrect data can occur when the voltage is out of range. The vehicle has multiple Control Modules that will set this Diagnostic Trouble Code (DTC).
OBDII Code B1327 2017 Chevrolet Silverado - Device Power 1 Circuit Low - AutoCodes.com
B1327 2017 Chevrolet Silverado Code - Device Power 1 Circuit Low

What are the Possible Causes of the DTC B1327 2017 Chevrolet Silverado?

  • Low battery voltage
  • Faulty Control Module
  • Control Module harness is open or shorted
  • Control Module circuit poor electrical connection

How to Fix the DTC B1327 2017 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 B1327 2017 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 B1327 2017 Chevrolet Silverado code?

Need more information on how to fix the B1327 2017 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1327 2017 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 B1327 2017 Chevrolet Silverado Code

1. What does OBDII code B1327 on a 2017 Chevrolet Silverado indicate?

The code B1327 on a 2017 Chevrolet Silverado specifically refers to "Device Power 1 Circuit Low," signaling an issue with the power circuit for a device in the vehicle.

2. What are the common symptoms of OBDII code B1327 on a 2017 Chevrolet Silverado?

Common symptoms associated with code B1327 may include issues with electrical components not functioning properly, such as power windows, power seats, or other accessories.

3. What are the possible causes of OBDII code B1327 on a 2017 Chevrolet Silverado?

Potential causes of code B1327 can include a faulty power supply to the device, damaged wiring or connectors, a blown fuse, or a malfunctioning control module.

4. How do I diagnose the OBDII code B1327 on my 2017 Chevrolet Silverado?

Diagnosing code B1327 typically involves checking the wiring and connectors associated with the affected device, inspecting the fuse related to the circuit, and testing the power supply to identify the issue.

5. Can I repair OBDII code B1327 on my 2017 Chevrolet Silverado myself?

If you have experience with automotive electrical systems, you may be able to repair code B1327 yourself by inspecting and repairing any damaged wiring, connectors, or fuses causing the circuit low issue.

6. Is it safe to continue driving with OBDII code B1327 on my 2017 Chevrolet Silverado?

It is generally not recommended to continue driving with code B1327 present, as it can lead to further electrical issues and potential malfunctions with critical vehicle systems.

7. How much does it typically cost to repair OBDII code B1327 on a 2017 Chevrolet Silverado?

The cost of repairing code B1327 can vary depending on the exact cause of the issue and whether you choose to resolve it yourself or seek assistance from a professional mechanic. Costs may range from minimal for simple fixes to more substantial for complex repairs.

8. Can resetting the OBDII system clear code B1327 on a 2017 Chevrolet Silverado?

While resetting the OBDII system may temporarily clear the code, it is essential to address the underlying issue causing code B1327 to prevent it from reoccurring.

9. Will OBDII code B1327 prevent my 2017 Chevrolet Silverado from passing a smog or emissions test?

Yes, code B1327 can potentially cause your vehicle to fail a smog or emissions test, as it indicates a problem with the power circuit that may affect the proper functioning of emission-related components.

10. How can I prevent OBDII code B1327 from appearing on my 2017 Chevrolet Silverado in the future?

To prevent code B1327 from reoccurring, regularly inspect and maintain your vehicle's electrical components, including checking for loose connections, damaged wiring, and blown fuses that could lead to a device power circuit low issue.

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