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Exhaust Valve Control Solenoid Circuit Range/Performance
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Descripción
This code points to an issue with the exhaust valve control solenoid circuit on one side of your engine, meaning it's not performing within its expected range. This system is crucial for managing engine emissions and fuel efficiency.
Causas comunes
- Low engine oil level or pressure
- Faulty exhaust valve control solenoid
- Electrical issue with the solenoid circuit (wiring, connector)
- Sticking exhaust valve actuator
- Contaminated engine oil
Síntomas
- Rough idle
- Poor engine performance
- Reduced fuel economy
- Check Engine light illuminated