DTC B2439: Headlamp LH Circuit; DTC B243A: Headlamp RH Circuit [09/2014 - 10/2018]: Description
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A DTC is stored when the headlight light control ECU sub-assembly LH or RH receives a light source malfunction signal from its respective headlight unit. The headlight light control ECU sub-assembly LH stores DTC B2439 and B243A.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| B2439 | Headlamp LH Circuit | Headlight light control ECU sub-assembly LH light source malfunction |
|
| B243A | Headlamp RH Circuit | Headlight light control ECU sub-assembly RH light source malfunction |
|