I have a 07 Dodge Magnum SRT8 I put a DiabloSport tuner on it and now my car stuck in limp home mode and I can't figure out why some people saying it's the computer under the hood and some people sayings to transmission control module navigation started messing up so please if anybody has any ideas on what it could be please let me know and I would come to a red light it wouldn't go I have to put it in park and then put it back in drive after I cut the car off and now when I put it in drive it don't get no throttle response so if I floor the gas it just goes room room room it won't let me use them Auto stick shift none of that and this is all after I put a DiabloSport tuner on it I've done the battery unplug the battery test I put the factory setting back in it from the tuner all that so if anybody has any ideas please please give them to me of what it could be

 

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