B0124 — Night Vision Camera

What Does B0124 Mean?

B0124 is a diagnostic trouble code indicating: Night Vision Camera. This code relates to the body electrical system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

Symptoms of B0124

⚠️ Check Engine Light (MIL) illuminated
⚠️ Night Vision Camera not functioning as expected
⚠️ Related system may be in fail-safe mode
⚠️ Interior or exterior lighting malfunction

Common Causes

🔍 Faulty Night Vision Camera
🔍 Wiring or connector issue in Night Vision Camera circuit
🔍 Related mechanical or electrical fault
🔍 ECM/PCM issue (rare)

Frequently Asked Questions

What does B0124 mean?

B0124 indicates: Night Vision Camera. The vehicle's computer has detected that the Night Vision Camera is not operating within its expected parameters and stored this diagnostic trouble code.

Can I drive with code B0124?

Yes, B0124 is generally safe to drive with in the short term. However, it should still be addressed to pass emissions testing and prevent potential secondary issues.

How much does it cost to fix B0124?

Repair costs for B0124 typically range from $80 to $300, depending on the root cause. Simple wiring or connector repairs are on the lower end, while component replacement costs more. A proper diagnosis ($80–$150 at most shops) will identify the exact cause before committing to expensive parts.

What To Do Next

Possible Fixes

🔧 Inspect Night Vision Camera and related wiring
🔧 Replace faulty Night Vision Camera

1
Find your vehicle above
Click your make and model for real owner reports and common causes specific to your vehicle.
2
Check for recalls
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.
3
Get a professional diagnosis
A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.

B0124: Night Vision Camera