Cleaning a mass air flow sensor is often just a temporary fix. Since the car did well for a few days after cleaning it, that means you likely have found your problem. Mass air flow sensors are very sensitive electronic devices and a cleaning can sometimes be misleading. Some even have a slight film coating on it to protect it from contamination and the solvents in some cleaners will remove that protective coating. After few drive cycles it becomes contaminated again the problem comes back.
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