DTC U0101: Lost Communication with TCM [12/2012 - ]: Description
The engine control unit and the transaxle control unit are located inside the ECM. The engine control unit intercommunicates with the transaxle control unit with the Controller Area Network (CAN).
If there is a problem in this communication, the ECM stores a DTC.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Memory | Note |
|---|---|---|---|---|---|---|
| U0101 | Lost Communication with TCM | Following conditions are met for 1.25 seconds (1 trip detection logic):
|
ECM | Comes on | DTC stored | DTC for Mexico Models - Applies |