FixVault

U2016 - Control Module Main Software System Internal Failure

U2016 - CONTROL MODULE MAIN SOFTWARE SYSTEM INTERNAL FAILURE

Description:  This DTC sets when an internal TCM failure occurs.
Possible Causes: 
  • Damaged TCM
Diagnostic Aids:  Clear the SOBDMC DTCs. Repeat the self-test. If the DTC is retrieved again, install a new TCM. Refer to the Service Information, Automatic Transmission. Refer to FLASH ELECTRICALLY ERASABLE PROGRAMMABLE READ ONLY MEMORY (EEPROM) ,
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All Refer to Description, Possible Causes and Diagnostic Aids for the DTC.