Won't accelerate no error codes
 

So I have a fun new issue that has started. While driving the vehicle all of a sudden wouldn't accelerate. When in neutral and park the engine revs just fine. When I shut it off then tried to restart it wouldn't start like the battery was dead. I replaced the battery die to age. It started up and ran just fine. While driving this morning everything was fine for about 6 miles. Then when trying to leave a stop light no acceleration again. It doesn't Rev it is completely unresponsive in drive. Battery dead again. Tested the alternator and everything tested fine. No battery light and no trouble codes.

Moderator EDIT: Banned for botting.

Answer to both posts, first inspect for vacuum leaks, then pull and inspect the plugs. If everything looks good take it to the dealership for a 1 hour diagnostic.