DTC C2312 Power Source Control ECU Communication Line Malfunction: Description
The transmission control ECU receives power switch condition signals (OFF / ON (ACC) / ON (IG)) from the power source control ECU. The transmission control ECU outputs this DTC when it does not receive the signals.
DIAGNOSIS TROUBLE CODE REFERENCE
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| C2312 | When both conditions below are met:
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