Automatic Headlamp Leveling System
AUTOMATIC HEADLAMP LEVELING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC C1212 | Vehicle Speed Sensor |
| DTC C1255 | Height Sensor - Rear Right |
| DTC C1522 | Head Lamp Light Signal Line Open |
| DTC C1604 | ECU Hardware Error |
| DTC C1606 | ECU Software Error |
| DTC C1620 | First Setup Not Completed |
| DTC C1621 | Excessive Operating Temperature |
| DTC C2226 | Output Voltage Short to Battery or Short to Ground |