DTC C1A0A Front Radar Sensor Region Code Mismatch: Description
When the front millimeter wave radar sensor is replaced with a new one, it acquires the country specification information from the driving support ECU. Also, when the driving support ECU is replaced with a new one, it receives the country specification information from the combination meter. When the country specification information in the sensor and ECU do not match, DTC C1A0A is output.
DTC DETECTION CONDITION CHART
| DTC Code | DTC Detection Condition | Trouble Area |
|---|---|---|
| C1A0A | While initial check is running, engine switch is on (IG), country specification information in driving support ECU and front millimeter wave radar sensor do not match for 1 sec. |
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