AutoCodes – GMC – C0895 2017 GMC Sierra

C0895 2017 GMC Sierra Code - Device Voltage Malfunction

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 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
C0895 2017 GMC Sierra indicates Device Voltage Malfunction.
Common causes
Common causes include 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 175
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 13, 2022
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Code C0895 2017 GMC Sierra 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 C0895 2017 GMC Sierra - Device Voltage Malfunction - AutoCodes.com
C0895 2017 GMC Sierra Code - Device Voltage Malfunction

What are the Possible Causes of the DTC C0895 2017 GMC Sierra?

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

How to Fix the DTC C0895 2017 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 C0895 2017 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 C0895 2017 GMC Sierra code?

Need more information on how to fix the C0895 2017 GMC Sierra code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C0895 2017 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 C0895 2017 GMC Sierra Code

1. What are the common symptoms of OBDII code C0895 (Device Voltage Malfunction) in a 2017 GMC Sierra?

The common symptoms of code C0895 in a 2017 GMC Sierra include dashboard warning lights, intermittent or complete loss of power to certain devices, and potential issues with electronic components.

2. What are the possible causes of OBDII code C0895 in a 2017 GMC Sierra?

The possible causes of code C0895 in a 2017 GMC Sierra can include faulty wiring, a malfunctioning control module, a weak battery, or issues with the vehicle's electrical system.

3. How can I diagnose the OBDII code C0895 in my 2017 GMC Sierra?

Diagnosing code C0895 typically involves using a diagnostic scanner to retrieve the code, inspecting the wiring and connections related to the affected devices, and testing the voltage output of the battery and control module.

4. Is it safe to continue driving my 2017 GMC Sierra with OBDII code C0895 present?

It is not recommended to continue driving your 2017 GMC Sierra with code C0895 present, as it can lead to potential issues with crucial electronic components and affect the overall performance and safety of the vehicle.

5. How can I repair OBDII code C0895 in my 2017 GMC Sierra?

Repairing code C0895 may involve fixing any faulty wiring or connections, replacing the affected control module, ensuring the battery is in good condition, and addressing any underlying issues with the vehicle's electrical system.

6. Can I reset OBDII code C0895 in my 2017 GMC Sierra myself?

You can attempt to reset code C0895 using a diagnostic scanner that has the capability to clear trouble codes. However, it is important to address the underlying issue causing the code to prevent it from reoccurring.

7. Will OBDII code C0895 cause my 2017 GMC Sierra to fail an emissions test?

Code C0895 itself may not directly cause your 2017 GMC Sierra to fail an emissions test, but it is indicative of potential electrical issues that could affect the vehicle's overall performance and emissions control systems.

8. How much can I expect to pay to repair OBDII code C0895 in my 2017 GMC Sierra?

The cost to repair code C0895 in a 2017 GMC Sierra can vary depending on the specific cause of the issue, the parts needed for repair, and the labor rates of the repair shop. It is advisable to get estimates from different mechanics.

9. Can extreme weather conditions contribute to triggering OBDII code C0895 in a 2017 GMC Sierra?

Extreme weather conditions such as extreme heat or cold can potentially affect the electrical components in a vehicle, which could contribute to triggering code C0895 in a 2017 GMC Sierra.

10. How quickly should I address OBDII code C0895 in my 2017 GMC Sierra once it appears?

It is recommended to address code C0895 in your 2017 GMC Sierra as soon as possible to prevent any further damage to electronic components and ensure the safe and optimal operation of the vehicle.

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