DTC 1-2: Option Configuration Error: Description
This DTC is stored if the telephone ECU assembly has a writing error while downloading information from the LEXUS Link call center.
DTC DESCRIPTION CHART
| DTC Code | DTC Detection Condition | Trouble Area |
|---|---|---|
| 1-2 | The telephone ECU assembly has a writing error of information from the LEXUS Link call center. | Telephone ECU assembly |