P02F7 — Cylinder 10 Injector Circuit Range/Performance

What Does P02F7 Mean?

P02F7 is a diagnostic trouble code indicating: Cylinder 10 Injector Circuit Range/Performance. This code relates to the fuel injection system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

Symptoms of P02F7

⚠️ Check Engine Light (MIL) illuminated
⚠️ Cylinder 10 Injector not operating within expected parameters
⚠️ Reduced efficiency or performance of related system
⚠️ Engine hesitation or stumble

Common Causes

🔍 Cylinder 10 Injector degraded or contaminated
🔍 Mechanical wear or binding in Cylinder 10 Injector
🔍 Incorrect Cylinder 10 Injector installed (wrong part number)
🔍 Related system mechanical issue affecting Cylinder 10 Injector readings

Frequently Asked Questions

What does P02F7 mean?

P02F7 indicates: Cylinder 10 Injector Circuit Range/Performance. The vehicle's computer has detected that the Cylinder 10 Injector is not operating within its expected parameters and stored this diagnostic trouble code.

Can I drive with code P02F7?

You can drive short distances for essential trips, but schedule a diagnosis soon. Driving with P02F7 for extended periods may cause additional problems.

How much does it cost to fix P02F7?

Repair costs for P02F7 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 Cylinder 10 Injector
🔧 Replace degraded Cylinder 10 Injector
🔧 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.

P02F7: Cylinder 10 Injector Circuit Range/Performance