P1444 NISSAN -

Question

engine will run as long as you have throttle depressed. and stalls wen released throttle

Answer 1

Usually when there is a problem with the EVAP system that triggers the code P1444 code, the engine performance will be affected. You may have a different problem, start by adjusting the engine idle. Instruction to perform the Idle Air Volume Learning procedure on the 2002 Nissan Sentra here: http://nissanhelp.com/diy/sentra/projects/nissan_sentra_idle_air_volume_learning.php