HI there and welcome to the DSC
i'm sure nelly will be along in the minute to help out !
but i had one last week on a breakdown that did a similar thing ! and it was the rod from the rear butterfly that connects to the front butterfly had come off !
remove right hand pannel open throttle and see if the connector rod opens both butterfly's
might not be your problem but worth a look !
and mines a REDBULL and vodka cheers ..........mav
