P0226 Code: Throttle/Pedal Position Sensor C Circuit Range/Performance
🟠 Moderate severity · drivable
Drivable, but throttle response may be off because the sensor reading is out of range.
What P0226 means
The third throttle or accelerator pedal position sensor (circuit C) is sending a signal that's outside the expected range or doesn't match the other position sensors. The computer can't trust the reading, so it may limit throttle or set a limp mode.
Symptoms
- Check engine light is on
- Poor or uneven throttle response
- Possible limp mode
- Hesitation or surging when accelerating
Common causes
- most common: Faulty throttle or pedal position sensor
- common: Carbon or dirt buildup affecting the throttle position reading
- less common: High-resistance or damaged sensor wiring
How to fix it
| Fix | DIY? | Typical cost |
|---|---|---|
| Replace the throttle or pedal position sensor | Yes | $50–200 |
| Clean the throttle body | Yes | $10–100 |
| Repair high-resistance sensor wiring | Mechanic | $50–150 |
Frequently asked questions
Can I drive with a P0226 code?
Yes, but throttle response may be poor. Fix it soon to avoid limp mode or driveability problems.
What does range/performance mean in P0226?
It means the sensor signal is outside the expected range or doesn't line up with the other position sensors.
How much does it cost to fix a P0226?
Usually $50–200 for a new sensor, or less if cleaning the throttle body fixes it.
Related codes
P0225
P0225 Code: Throttle/Pedal Position Sensor C Circuit Malfunction
P0227P0227 Code: Throttle/Pedal Position Sensor C Circuit Low Input
P0121P0121 Code: Throttle Position Sensor/Switch Circuit Range/Performance
Updated 2026-08. This page is informational and not a substitute for professional diagnosis.