DTC C1A02 Vehicle Information Not Obtained: Description
When the driving support ECU is replaced with a new one, it acquires the country specification information from the combination meter. When the country specification information in the ECU and meter do not match, DTC C1A02 is output.
DTC DETECTION CONDITION
| DTC Code | DTC Detection Condition | Trouble Area |
|---|---|---|
| C1A02 | While initial check is running, engine switch is on (IG) and system is operating, driving support ECU does not receive vehicle destination information and ECM transmission information |
|