DTC B2424: Headlight Beam Level Control Motor LH Lost Communication; DTC B2425: Headlight Beam Level Control Motor RH Lost Communication [08/2019 - ]: Description
Each No. 1 headlight ECU sub-assembly and headlight leveling motor communicate via LIN communication.
The headlight leveling motor operates according to power supplied and automatic headlight beam level control signals from its respective No. 1 headlight ECU sub-assembly and sends its operating state to the No. 1 headlight ECU sub-assembly.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | DTC Output from |
|---|---|---|---|---|
| B2424 | Headlight Beam Level Control Motor LH Lost Communication | Detection condition:
Malfunction status:
Malfunction duration:
|
|
AFS |
| B2425 | Headlight Beam Level Control Motor RH Lost Communication | Detection condition:
Malfunction status:
Malfunction duration:
|
|
AFS |