P0225 — Throttle/Pedal Position Sensor/Switch C Circuit

What Does P0225 Mean?

P0225 is a diagnostic trouble code indicating: Throttle/Pedal Position Sensor/Switch C Circuit. 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 P0225

⚠️ Check Engine Light (MIL) illuminated
⚠️ Erratic Throttle/Pedal Position Sensor/Switch C readings
⚠️ Related system operating intermittently
⚠️ Engine hesitation or stumble

Common Causes

🔍 Wiring issue in Throttle/Pedal Position Sensor/Switch C circuit (damaged, chafed, or corroded)
🔍 Faulty Throttle/Pedal Position Sensor/Switch C connector or terminal
🔍 Failed Throttle/Pedal Position Sensor/Switch C
🔍 ECM/PCM connection issue

Frequently Asked Questions

What does P0225 mean?

P0225 indicates: Throttle/Pedal Position Sensor/Switch C Circuit. The vehicle's computer has detected that the Throttle/Pedal Position Sensor/Switch C is not operating within its expected parameters and stored this diagnostic trouble code.

Can I drive with code P0225?

You can drive short distances for essential trips, but schedule a diagnosis soon. Driving with P0225 for extended periods may cause additional problems.

How much does it cost to fix P0225?

Repair costs for P0225 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 and repair Throttle/Pedal Position Sensor/Switch C wiring and connectors
🔧 Replace faulty Throttle/Pedal Position Sensor/Switch C

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.

P0225: Throttle/Pedal Position Sensor/Switch C Circuit