AutoCodesGeneric – B23C6

B23C6 Code - Left Camera Circuit

Quick Answer

The Central Vision Processing Module (CVPM) uses four cameras located on the front, rear, left and right sides of the vehicle. Common causes include Faulty Left Camera, Left Camera harness is open or shorted, Left Camera 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
B23C6 indicates Left Camera Circuit.
Common causes
Common causes include Faulty Left Camera, Left Camera harness is open or shorted, Left Camera 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 1,127
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Dec 04, 2019
💬 Need more help? Ask Coddy for instant answers — it's free!

Code B23C6 Description

The Central Vision Processing Module (CVPM) uses four cameras located on the front, rear, left and right sides of the vehicle. The camera signals are sent via a coaxial cable to the CVPM. The CVPM monitors the camera and camera circuits for concerns. The Diagnostic Trouble Code (DTC) sets when the CVPM detects that the camera voltage is out of range or video connection between the Camera and the module is not present.
OBDII Code B23C6 - Left Camera Circuit - AutoCodes.com
B23C6 Code - Left Camera Circuit

What are the Possible Causes of the DTC B23C6?

  • Faulty Left Camera
  • Left Camera harness is open or shorted
  • Left Camera circuit poor electrical connection
  • Faulty Central Vision Processing Module (CVPM)

How to Fix the DTC B23C6?

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 B23C6 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 B23C6 code?

Need more information on how to fix the B23C6 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B23C6 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

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 B23C6 Code

1. What does OBDII code B23C6 mean?

Code B23C6 indicates an issue with the left camera circuit, typically found in vehicles equipped with advanced driver assistance systems (ADAS).

2. What are the common symptoms of code B23C6?

Symptoms may include a malfunctioning left-side camera, ADAS features like lane-keeping assist or blind-spot monitoring not working, or dashboard warning lights for the ADAS system.

3. What causes the B23C6 code to appear?

This code is usually caused by wiring issues, a faulty left camera, a damaged camera lens, or a problem with the control module that processes the camera's signals.

4. Can I still drive my car with a B23C6 code?

Yes, you can usually drive the car, but ADAS features relying on the left camera may not function properly, potentially reducing safety.

5. How do I diagnose the B23C6 code?

Start by checking the left camera for visible damage, inspecting wiring and connectors for corrosion or disconnection, and using a scan tool to test the camera circuit.

6. How can I fix the B23C6 code?

Repairs may include replacing the left camera, repairing or replacing damaged wiring, cleaning corroded connectors, or reprogramming the control module.

7. Does replacing the left camera always fix the B23C6 code?

Not necessarily. The issue could also stem from faulty wiring, connectors, or the control module, so a thorough diagnosis is essential.

8. How much does it cost to fix a B23C6 code?

Costs vary based on the cause, but replacing a left camera can cost $200–$500, while wiring repairs may be less expensive.

9. Can a B23C6 code be caused by dirt or debris?

Yes, dirt or debris obstructing the camera lens can sometimes trigger this code, so cleaning the lens might resolve the issue.

10. Do I need to reset the code after repairs?

Yes, after completing repairs, use an OBDII scan tool to clear the code and verify that it does not return.

Discuss the causes and fixes for B23C6 OBDII Code

Code B23C6 comments

No comments found for this page.

AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play