P24C7 — Particulate Matter Sensor Temperature Circuit Range/performance

What Does P24C7 Mean?

P24C7 is a diagnostic trouble code indicating: Particulate Matter Sensor Temperature Circuit Range/performance. This code relates to the powertrain system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

Symptoms of P24C7

⚠️ Check Engine Light (MIL) illuminated
⚠️ Particulate Matter Sensor Temperature not operating within expected parameters
⚠️ Reduced efficiency or performance of related system
⚠️ Reduced engine performance

Common Causes

🔍 Particulate Matter Sensor Temperature degraded or contaminated
🔍 Mechanical wear or binding in Particulate Matter Sensor Temperature
🔍 Incorrect Particulate Matter Sensor Temperature installed (wrong part number)
🔍 Related system mechanical issue affecting Particulate Matter Sensor Temperature readings

Frequently Asked Questions

What does P24C7 mean?

P24C7 indicates: Particulate Matter Sensor Temperature Circuit Range/performance. The vehicle's computer has detected that the Particulate Matter Sensor Temperature is not operating within its expected parameters and stored this diagnostic trouble code.

Can I drive with code P24C7?

You can drive short distances for essential trips, but schedule a diagnosis soon. Driving with P24C7 for extended periods may cause additional problems.

How much does it cost to fix P24C7?

Repair costs for P24C7 typically range from $50 to $250, 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 and clean Particulate Matter Sensor Temperature
🔧 Replace degraded Particulate Matter Sensor Temperature
🔧 Check for related mechanical issues affecting readings

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.

P24C7: Particulate Matter Sensor Temperature Circuit Range/performance