AutoCodes – Chevrolet – B0997 2016 Chevrolet Silverado

B0997 2016 Chevrolet Silverado Code - Auxiliary Electronic Control Unit Performance

Quick Answer

The Info Display Module monitors itself for internal failures and reports its condition to the Human Machine Interface Control Module when requested. Common causes include Faulty Info Display Module (Radio Controls) (Radio Assembly), Info Display Module harness is open or shorted, Info Display 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
B0997 2016 Chevrolet Silverado indicates Auxiliary Electronic Control Unit Performance.
Common causes
Common causes include Faulty Info Display Module (Radio Controls) (Radio Assembly), Info Display Module harness is open or shorted, Info Display 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 163
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 04, 2023
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Code B0997 2016 Chevrolet Silverado Description

The Info Display Module monitors itself for internal failures and reports its condition to the Human Machine Interface Control Module when requested. The info display also reports electronic identification information when requested. The Diagnostic Trouble Code (DTC) will be set if the Info Display Module has reported identification information that differs from the information calibrated in the Human Machine Interface Control Module or if the Info Display Module reports an internal malfunction.
*The Info Display Module and radio controls can be separate components from the radio or combined with the radio into one assembly.
OBDII Code B0997 2016 Chevrolet Silverado - Auxiliary Electronic Control Unit Performance - AutoCodes.com
B0997 2016 Chevrolet Silverado Code - Auxiliary Electronic Control Unit Performance

What are the Possible Causes of the DTC B0997 2016 Chevrolet Silverado?

  • Faulty Info Display Module (Radio Controls) (Radio Assembly)
  • Info Display Module harness is open or shorted
  • Info Display Module circuit poor electrical connection

How to Fix the DTC B0997 2016 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 B0997 2016 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 B0997 2016 Chevrolet Silverado code?

Need more information on how to fix the B0997 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B0997 2016 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 B0997 2016 Chevrolet Silverado Code

1. What are common symptoms of OBDII code B0997 in a 2016 Chevrolet Silverado?

- Common symptoms include issues with the vehicle's auxiliary electronic control unit functionality, such as erratic behavior or malfunctions in connected electronic systems.

2. What are the possible causes of OBDII code B0997 in a 2016 Chevrolet Silverado?

- Potential causes of code B0997 can include faulty wiring, a malfunctioning auxiliary electronic control unit, software issues, or a poor connection in the electronic system.

3. How can I diagnose OBDII code B0997 in my 2016 Chevrolet Silverado?

- To diagnose code B0997, it is recommended to use a diagnostic scanner to retrieve the specific trouble code and then perform a thorough inspection of the auxiliary electronic control unit and related wiring.

4. Can I still drive my 2016 Chevrolet Silverado with OBDII code B0997?

- It is generally not recommended to continue driving the vehicle with an unresolved B0997 code, as it can lead to further electronic system malfunctions and potential safety hazards.

5. How can I repair OBDII code B0997 in my 2016 Chevrolet Silverado?

- Repairing code B0997 may involve checking and repairing any faulty wiring connections, replacing the auxiliary electronic control unit if necessary, updating software, or addressing any other underlying issues in the electronic system.

6. Is it possible to reset OBDII code B0997 in a 2016 Chevrolet Silverado without addressing the underlying issue?

- While resetting the trouble code may temporarily clear the warning light, it is crucial to address the root cause of the issue to prevent further problems with the auxiliary electronic control unit.

7. Can a DIY enthusiast fix OBDII code B0997 in a 2016 Chevrolet Silverado?

- Depending on the individual's skill level and access to tools, some DIY enthusiasts may be able to diagnose and repair code B0997 in their Silverado. However, complex electrical issues may require professional expertise.

8. How much does it typically cost to repair OBDII code B0997 in a 2016 Chevrolet Silverado?

- The cost of repairing code B0997 can vary depending on the extent of the issue, parts needed for replacement, and labor costs. It is recommended to consult with a mechanic for an accurate estimate.

9. Will OBDII code B0997 in a 2016 Chevrolet Silverado affect the vehicle's performance?

- Code B0997 can impact the performance of the vehicle by causing issues with electronic control units, potentially leading to malfunctions in various systems. Addressing the code promptly is important to maintain optimal performance.

10. Are there any recalls or technical service bulletins related to OBDII code B0997 in a 2016 Chevrolet Silverado?

- It is advisable to check with Chevrolet or authorized service centers for any recalls or technical service bulletins related to code B0997 to see if there are known issues or recommended solutions provided by the manufacturer.

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