AutoCodes – Chevrolet – B399C Chevrolet

B399C Chevrolet Code - Sideview Camera Left Supply Circuit

Quick Answer

The Video Processing Control Module performs fault detection on itself and the cameras attached to it. Common causes include Faulty Sideview Camera Left, Sideview Camera Left harness is open or shorted, Sideview Camera Left 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
B399C Chevrolet indicates Sideview Camera Left Supply Circuit.
Common causes
Common causes include Faulty Sideview Camera Left, Sideview Camera Left harness is open or shorted, Sideview Camera Left 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 955
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Mar 25, 2020
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Code B399C Chevrolet Description

The Video Processing Control Module performs fault detection on itself and the cameras attached to it. The Diagnostic Trouble Code (DTC) sets when the Sideview Camera Left 6V reference circuit is shorted to voltage or is shorted to ground.
OBDII Code B399C Chevrolet - Sideview Camera Left Supply Circuit - AutoCodes.com
B399C Chevrolet Code - Sideview Camera Left Supply Circuit

What are the Possible Causes of the DTC B399C Chevrolet?

  • Faulty Sideview Camera Left
  • Sideview Camera Left harness is open or shorted
  • Sideview Camera Left circuit poor electrical connection
  • Faulty Video Processing Control Module

How to Fix the DTC B399C Chevrolet?

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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B399C Chevrolet 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.

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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 B399C Chevrolet Code

1. What are the common symptoms of OBDII code B399C in a Chevrolet related to the Sideview Camera Left Supply Circuit?

- Common symptoms include a malfunctioning or non-operational sideview camera on the left side of the vehicle, as well as a warning light on the dashboard.

2. What are the possible causes of OBDII code B399C in a Chevrolet related to the Sideview Camera Left Supply Circuit?

- Possible causes may include damaged wiring or connectors in the left sideview camera circuit, a faulty sideview camera module, or an issue with the power supply to the camera.

3. How can I diagnose OBDII code B399C in a Chevrolet related to the Sideview Camera Left Supply Circuit?

- Diagnosis typically involves using a diagnostic scanner to retrieve the trouble code, inspecting the wiring and connectors for damage, and testing the power supply to the sideview camera.

4. What are some repair tips for fixing OBDII code B399C in a Chevrolet related to the Sideview Camera Left Supply Circuit?

- Repair tips may include repairing or replacing damaged wiring and connectors, replacing the sideview camera module if necessary, and ensuring a stable power supply to the camera.

5. Can I drive my Chevrolet with OBDII code B399C related to the Sideview Camera Left Supply Circuit?

- It is generally safe to drive the vehicle with this code, but it is recommended to address the issue promptly to ensure proper functionality of the sideview camera.

6. How much does it typically cost to repair OBDII code B399C in a Chevrolet related to the Sideview Camera Left Supply Circuit?

- Repair costs can vary depending on the exact cause of the issue, but they may range from a few hundred to a few thousand dollars, including parts and labor.

7. Is OBDII code B399C related to the Sideview Camera Left Supply Circuit a common issue in Chevrolet vehicles?

- This code is not extremely common, but it can occur in Chevrolet vehicles equipped with sideview cameras on the left side.

8. Can I reset OBDII code B399C related to the Sideview Camera Left Supply Circuit without fixing the underlying issue?

- While you can clear the trouble code with a diagnostic scanner, it is recommended to address the root cause of the problem to prevent it from recurring.

9. Are there any recalls or technical service bulletins related to OBDII code B399C in Chevrolet vehicles?

- It is advisable to check with a Chevrolet dealership or online resources for any relevant recalls or technical service bulletins related to this specific OBDII code.

10. How can I prevent OBDII code B399C related to the Sideview Camera Left Supply Circuit in my Chevrolet in the future?

- To prevent this code from appearing, regularly inspect the wiring and connectors related to the sideview camera, and address any issues promptly to maintain proper functionality.

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