C006B — Stability System Active Too Long

What Does C006B Mean?

C006B is a diagnostic trouble code indicating: Stability System Active Too Long. This code relates to the chassis system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

Symptoms of C006B

⚠️ Check Engine Light (MIL) illuminated
⚠️ Stability System Active Too Long not functioning as expected
⚠️ Related system may be in fail-safe mode
⚠️ ABS or stability control warning light

Common Causes

🔍 Faulty Stability System Active Too Long
🔍 Wiring or connector issue in Stability System Active Too Long circuit
🔍 Related mechanical or electrical fault
🔍 ECM/PCM issue (rare)

Frequently Asked Questions

What does C006B mean?

C006B indicates: Stability System Active Too Long. The vehicle's computer has detected that the Stability System Active Too Long is not operating within its expected parameters and stored this diagnostic trouble code.

Can I drive with code C006B?

Only short distances if absolutely necessary. C006B affects a critical system and should be diagnosed within a few days to avoid further damage.

How much does it cost to fix C006B?

Repair costs for C006B typically range from $100 to $400, 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 Stability System Active Too Long and related wiring
🔧 Replace faulty Stability System Active Too Long

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.

C006B: Stability System Active Too Long