AutoCodes – Chevrolet – P165C 2015 Chevrolet Silverado

P165C 2015 Chevrolet Silverado Code - Sensor Reference Voltage Status Message Counter Incorrect

Quick Answer

Control modules connected to the serial data circuits monitor the communication during normal vehicle operation. Common causes include Faulty Sensor Reference Voltage. 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
P165C 2015 Chevrolet Silverado indicates Sensor Reference Voltage Status Message Counter Incorrect.
Common causes
Common causes include Faulty Sensor Reference Voltage.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 211
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Sep 28, 2022
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Code P165C 2015 Chevrolet Silverado Description

Control modules connected to the serial data circuits monitor the communication during normal vehicle operation. Operating information and commands are exchanged among the control modules. Each module on the serial data circuit maintains a transmit error counter and a receive error counter. The counter values increase with detected errors and decrease with error-free messages. The Diagnostic Trouble Code (DTC) will be set when the Sensor Reference Voltage Status Message Counter is Incorrect.
OBDII Code P165C 2015 Chevrolet Silverado - Sensor Reference Voltage Status Message Counter Incorrect - AutoCodes.com
P165C 2015 Chevrolet Silverado Code - Sensor Reference Voltage Status Message Counter Incorrect

What are the Possible Causes of the DTC P165C 2015 Chevrolet Silverado?

  • Faulty Sensor Reference Voltage

How to Fix the DTC P165C 2015 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 P165C 2015 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 P165C 2015 Chevrolet Silverado code?

Need more information on how to fix the P165C 2015 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P165C 2015 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 P165C 2015 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code P165C in a 2015 Chevrolet Silverado?

- Common symptoms include a check engine light illuminating on the dashboard, potential loss of communication with certain vehicle sensors, and performance issues.

2. What causes the OBDII code P165C to appear in a 2015 Chevrolet Silverado?

- The code P165C typically indicates an issue with the sensor reference voltage status message counter being incorrect, which can result from wiring issues, a faulty sensor, or a problem with the vehicle's electronic control module.

3. How can I diagnose the OBDII code P165C in my 2015 Chevrolet Silverado?

- Diagnosing the P165C code may involve using an OBDII scanner to read the code and identify the specific sensor or circuit causing the issue. Additionally, a thorough visual inspection of the wiring harness and components may be necessary.

4. Can I continue driving my 2015 Chevrolet Silverado with the OBDII code P165C present?

- It is not recommended to ignore the P165C code and continue driving without addressing the underlying issue. Continuing to drive with this code present may lead to further damage to the vehicle and potential safety hazards.

5. What are some possible repair tips for fixing the OBDII code P165C in a 2015 Chevrolet Silverado?

- Repair tips may include checking and repairing any damaged wiring or connectors related to the sensor in question, replacing the faulty sensor if necessary, or resetting the electronic control module to clear the code.

6. Is it possible to reset the OBDII code P165C in a 2015 Chevrolet Silverado without fixing the underlying issue?

- While it is possible to clear the code temporarily by resetting the vehicle's computer, the code is likely to reappear if the root cause of the issue is not addressed.

7. How much does it typically cost to repair the OBDII code P165C in a 2015 Chevrolet Silverado?

- The cost of repairing the P165C code can vary depending on the specific cause of the issue. Costs may include labor charges for diagnosis and repair, as well as the price of any replacement parts needed.

8. Can a DIY enthusiast fix the OBDII code P165C in a 2015 Chevrolet Silverado?

- DIY enthusiasts with automotive repair experience and the necessary tools may be able to diagnose and fix the P165C code themselves. However, if unsure about the repair process, it is recommended to seek professional help.

9. How urgent is it to address the OBDII code P165C in a 2015 Chevrolet Silverado?

- While the vehicle may still be operable with the P165C code present, it is important to address the issue promptly to prevent potential damage to other components and ensure optimal performance and safety.

10. Are there any recalls or technical service bulletins related to the OBDII code P165C in a 2015 Chevrolet Silverado?

- It is advisable to check with Chevrolet dealerships or online resources for any recalls or technical service bulletins related to the P165C code in the 2015 Silverado, as manufacturers may provide guidance on addressing such issues.

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