engine cuts off when put in gear

hello fellow tacoma owners! my engine keeps cutting off under load, have any idea what it is? put in a new fuel pump, sounded better but still does the same thing. started shaking real bad before it shut down going 50 mph.

 

Whats year make n model of the Taco?

 

Check, clean, maybe replace your MAF sensor.

 

let me try that thanx, i've cutted down to being something mechanical i guess since its not throwing any codes but it did threw a shift solenid code one time that was about it, i had cleared it and it never came on. dont really wanna keep spending money on guesses LoL. if u have any other ideas, please HELP. Thanx again

 

Good Luck in your fix quest and Welcome to TW from AZ!