Car randonly lacks acceleration when pulling away and error code 'EAC' comes up on instrument panel where mileage usually is. This has also happened whilst driving along at a steady speed, car dies but then picks up as usual. When pulling away it was resolved by turning the engine off & re-starting.
Get the trouble codes retrieved and let us know the EXACT code. Most parts storeds provides free scanning services and DO NOT replace anything until you have diagnosed the problem and locate the cause.