Nissan QG 15 of it turns off

Hello, I have a problem with a Nissan Ad Motor QG 15 with accelerating cable The problem The problem is that it starts well and when it heats and establishes its normal idle march it goes off already changes and clean its AAC valve and nothing passes the scanner and all the parameters are normal the funny thing is that only it presents it with gasoline and with glp it does not have any problem I hope you help me.