P0226
PowertrainThrottle Positionhigh severityThrottle/Pedal Position Sensor/Switch C Circuit Range/Performance
What P0226 Means
The C throttle or pedal position sensor reads within limits but doesn't agree with other position signals. Often a drifting or misaligned sensor.
Symptoms
- Check engine light on
- Hesitation on acceleration
- Reduced power mode
Common Causes
- Drifting or misaligned sensor C
- Wiring resistance issues
- Corroded connector
- Faulty PCM
Diagnostic Steps
- Scan and compare position signals
- Verify sensor tracks with throttle movement
- Inspect wiring and connectors
- Replace sensor if reading is skewed
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Budget handheld~$40
ANCEL AD410 →
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Serious DIY~$100
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Autel MaxiCOM MK808S →
Bidirectional tests, service resets, all systems.
✓ Autel official store
Pro diagnostics$1,500+
Autel MaxiSys MS906 Pro →
Full-system pro platform — topology mapping, ECU coding, the works.
✓ Autel official store
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Community Confirmed Fixes
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