AutoCodes – GMC – P17B0 2014 GMC Sierra

P17B0 2014 GMC Sierra Code - Transmission Range Control Module System Voltage 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 Faulty Transmission Range Control Module, Transmission Range Control Module harness is open or shorted, Transmission Range Control Module 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: P17B0 2014 GMC Sierra indicates Transmission Range Control Module System Voltage Low.
Common causes: Common causes include Faulty Transmission Range Control Module, Transmission Range Control Module harness is open or shorted, Transmission Range Control Module 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 229

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 Jul 04, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P17B0 2014 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 Diagnostic Trouble Code (DTC) will be set when the Transmission Range Control Module detects a system voltage below or above a threshold.

OBDII Code P17B0 2014 GMC Sierra - Transmission Range Control Module System Voltage Low - AutoCodes.com — P17B0 2014 GMC Sierra Code - Transmission Range Control Module System Voltage Low

What does this mean?

What are the Possible Causes of the DTC P17B0 2014 GMC Sierra?

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

How to Fix the DTC P17B0 2014 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 P17B0 2014 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 P17B0 2014 GMC Sierra code?

Need more information on how to fix the P17B0 2014 GMC Sierra code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P17B0 2014 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 P17B0 2014 GMC Sierra Code

1. What are the common symptoms of OBDII code P17B0 in a 2014 GMC Sierra?

- Common symptoms include transmission shifting issues, harsh shifting, hesitation when changing gears, and the Check Engine Light illuminating.

2. What can cause the Transmission Range Control Module System Voltage Low code in a 2014 GMC Sierra?

- The code P17B0 can be triggered by a faulty transmission range control module, a weak battery, poor electrical connections, or damaged wiring.

3. How can I diagnose the cause of OBDII code P17B0 in my 2014 GMC Sierra?

- A professional diagnostic scan tool can help pinpoint the exact cause of the code by reading live data, checking voltage levels, and performing component tests.

4. Is it safe to continue driving my 2014 GMC Sierra with the P17B0 code?

- It is not recommended to drive the vehicle with the P17B0 code as it can lead to further transmission damage and potential safety hazards.

5. What are some repair tips for fixing the Transmission Range Control Module System Voltage Low code?

- Repair tips include checking and cleaning electrical connections, testing and replacing the transmission range control module, ensuring the battery is in good condition, and inspecting for any damaged wiring.

6. Can a DIY enthusiast fix the P17B0 code in a 2014 GMC Sierra?

- While some basic troubleshooting steps can be done by a DIY enthusiast, repairing the underlying cause of the P17B0 code may require professional diagnosis and expertise.

7. How much does it typically cost to repair the OBDII code P17B0 in a 2014 GMC Sierra?

- Repair costs can vary depending on the exact cause of the code, but it is advisable to budget for diagnostic fees, parts replacement costs, and potential labor charges.

8. Will resetting the Check Engine Light make the P17B0 code go away in my 2014 GMC Sierra?

- Simply resetting the Check Engine Light will not fix the underlying issue causing the P17B0 code, as it is necessary to address the root cause of the problem.

9. Can extreme weather conditions affect the occurrence of the P17B0 code in a 2014 GMC Sierra?

- Yes, extreme temperatures or humidity can sometimes exacerbate electrical issues that lead to the triggering of the P17B0 code.

10. How long does it typically take to repair the Transmission Range Control Module System Voltage Low code in a 2014 GMC Sierra?

- The repair time can vary based on the specific cause of the code and the availability of parts, but it is recommended to consult with a professional technician for an accurate estimate.