P0228
Throttle/Petal Position Sensor/Switch C Circuit High Input
Generic code
Injector Circuit
High severity
Moderate repair
Free on OBD DashX
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What P0228 means
- The fault code P0228 indicates that there is a high input from the throttle or pedal position sensor/switch 'C' circuit. This can result in various issues with the engine's performance.
Possible symptoms
- Reduced engine power or acceleration
- Illuminated check engine light
- Difficulty starting the engine
- Stalling or rough idle
Possible causes
- Corroded or damaged wiring in the circuit
- A faulty throttle or pedal position sensor/switch 'C'
- Loose electrical connections in the circuit
- Failed engine control module (ECM)
Related parts
- Throttle Position Sensor: Throttle position sensor generally denotes the position of the accelerator pedal. Problems lead to poor acceleration
Possible solutions
- Replace the throttle or pedal position sensor/switch 'C'
- Check and repair any damaged wiring or connections
- Tighten or clean any loose electrical connections
- Replace the engine control module (ECM) if necessary
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P0228 on OBD DashX
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