Check engine, VSA system, and VSA activator lights come on simultaneously

Hello, testing is required of the engine performance and chassis systems to find out what is turning those warning lights on and causes sputtering. There will be clues in the engine's processor indicating what is noted as failing so troubleshooting can be performed. The VSA system warnings may or may not be related to the engine performance issue; once testing is performed, it'll be clear what direction to take there.