Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Mitsubishi for this TSB. Call your local Mitsubishi dealer's service department & ask for a copy of TSB# TSB0123001.
Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION
THIS BULLETIN CONTAINS INFORMATION ABOUT A CHANGE IN CONFIGURATION FOR THE A/T SOLENOID VALVE HARNESS AND TRANSMISSION FLUID (AFT) TEMPERATURE SENSOR. *JB