DTC U0100: Lost Communication with ECM / PCM "A": Description
WARNING: This page is about a different variant/trim than selected.
The engine control unit communicates with the TCM using the Controller Area Network (CAN).
If there is a problem in this communication, the TCM sets a DTC.
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| U0100 | Following conditions are met for 1.25 seconds (1 trip detection logic):
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