My tcm might need to be replaced. After doing a test at auto zone while my car was still drivable. The check engine turned on five days later i take it to autozone and get p0744,p0725 p0744, p0826, p01701. And c1109. I checked the p0744 code for circuit intermittent and the solenoids and valve body themselves by pulling them out. The solenoids came back fine. With a within proper amount of ohms of resistance same as a brand new solenoid i also tested same day and same multimeter. Before my car stopped being able to move i had no problems with shifting (although it did need a fluid change) manual mode was working fine as well. Has my tcm gone kaput? Or should i test the voltage of the plug that goes into my tcm first? Doing one end into ground and the other end into positive battery terminal. My car’s battery died five days before the check engine light turned on (i believe i have images snapshotted from the time) i had to jump start it then took it directly to autozone and they tested the battery the way they do and they said the battery came up fine and the alternator came up fine. Said that i might need to take it to nissan to check wire continuity. But i didnt. Also i checked the fuse box in the engine bay and passenger cabin and they were all intact.
