B1381 — Oil Change Reset Button Circuit Open

What Does B1381 Mean?

B1381 is a diagnostic trouble code indicating: Oil Change Reset Button Circuit Open. This code relates to the manufacturer-specific body system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

Symptoms of B1381

⚠️ Check Engine Light (MIL) illuminated
⚠️ No signal from Oil Change Reset Button
⚠️ Related system defaulting to backup values
⚠️ Body electrical system malfunction

Common Causes

🔍 Broken wire in Oil Change Reset Button circuit
🔍 Disconnected Oil Change Reset Button electrical connector
🔍 Oil Change Reset Button internal open circuit failure
🔍 Corroded terminal pins preventing electrical contact

Frequently Asked Questions

What does B1381 mean?

B1381 indicates: Oil Change Reset Button Circuit Open. The vehicle's computer has detected that the Oil Change Reset Button is not operating within its expected parameters and stored this diagnostic trouble code.

Can I drive with code B1381?

You can drive short distances for essential trips, but schedule a diagnosis soon. Driving with B1381 for extended periods may cause additional problems.

How much does it cost to fix B1381?

Repair costs for B1381 typically range from $30 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

🔧 Locate and repair broken wire in Oil Change Reset Button circuit
🔧 Replace damaged Oil Change Reset Button connector
🔧 Replace Oil Change Reset Button if internally open

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.

B1381: Oil Change Reset Button Circuit Open