Could be a multitide of reasons. Having the fault codes read to start with is the best bet, it's still possible to have faults stored without a light on the dash.
What is probably happening is the ECU will be getting a reading from one of the sensors that's outside it's normal parameters. It could be a supercharger failure, but there would probably been other indications on this.
Most likely it's will either be an issue with a sensor, or an air or exhaust leak causing an unexpected reading.
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