What does code P0224 mean?
Intermittent signal detected from TPS B
OBD-II Code
P0224 — Throttle Position Sensor or Switch B Circuit Intermittent
Intermittent signal detected from TPS B
Common symptoms
- Erratic acceleration
- loss of throttle response
Possible causes
- Intermittent contact
- vibration
- damaged wiring
Initial recommendation
Secure connectors, inspect harness and replace TPS if signal fluctuates.
Safety notice
This information is for guidance only and does not replace a physical vehicle inspection or diagnosis by a qualified mechanic. If the vehicle has severe power loss, smoke, a fuel odor, overheating, brake or steering problems, or any unsafe behavior, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
Use the app to combine code P0224 with your vehicle's actual symptoms for more complete diagnostic guidance.
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