P1301 — Fire Due To Increased Exhaust Temperature

What Does P1301 Mean?

P1301 is a manufacturer-specific diagnostic trouble code: Fire Due To Increased Exhaust Temperature. This code applies to SUBARU, FORD, LINCOLN, MERCURY, OTHER vehicles. Unlike generic OBD-II codes, manufacturer-specific codes are defined by the vehicle maker and may only apply to certain makes and models.

Symptoms of P1301

⚠️ Check Engine Light (MIL) illuminated
⚠️ Fire Due To Increased Exhaust Temperature not functioning as expected
⚠️ Related system may be in fail-safe mode
⚠️ Reduced engine performance

Common Causes

🔍 Faulty Fire Due To Increased Exhaust Temperature
🔍 Wiring or connector issue in Fire Due To Increased Exhaust Temperature circuit
🔍 Related mechanical or electrical fault
🔍 ECM/PCM issue (rare)

Frequently Asked Questions

What does P1301 mean?

P1301 indicates: Fire Due To Increased Exhaust Temperature. The vehicle's computer has detected that the Fire Due To Increased Exhaust Temperature is not operating within its expected parameters and stored this diagnostic trouble code.

Can I drive with code P1301?

You can drive short distances for essential trips, but schedule a diagnosis soon. Driving with P1301 for extended periods may cause additional problems.

How much does it cost to fix P1301?

Repair costs for P1301 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 Fire Due To Increased Exhaust Temperature and related wiring
🔧 Replace faulty Fire Due To Increased Exhaust Temperature

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.

P1301: Fire Due To Increased Exhaust Temperature