U0101 Lost Communication with TCM Solved, 01315. $1000 saved part 1
How To Fix Code U0101, TCM Not Communication With ECU Troubleshooting
odroid-h2:application_note:16port_i2c_gpio [ODROID Wiki]
Solve, No crank No start, PRND Light flashing
How to fix Lost Communication with TCM U0101 Code
Solve, No crank No start, PRND Light flashing
Push Button with STM32F4 Discovery Board - Digital Input pins HAL Driver
How To Fix Code U0101, TCM Not Communication With ECU Troubleshooting
Solve, No crank No start, PRND Light flashing
Causes and Fixes U0101 Code: Lost Communication with TCM (Transmission Control Module)
CH375B U disk reader module USB interface communication module for arduino