LIGHTING SYSTEM DIAGNOSTIC TROUBLE CODE CHART

Tech Tips

If a trouble code is output during the DTC check, inspect the trouble areas listed for that code. For details of the code, refer to the "See page" below.

Lighting System
DTC Code Detection Item See page
B1244 Light Sensor Circuit Malfunction

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B2410 Headlight Swivel Motor LH Communication Malfunction

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B2411 Headlight Swivel Motor RH Communication Malfunction

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B2412 Headlight Swivel Motor LH Malfunction

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B2413 Headlight Swivel Motor RH Malfunction

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B2414 Steering Position Sensor Malfunction

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B2415 Vehicle Speed Sensor Malfunction

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B2416 Height Control Sensor Malfunction

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B2417 Headlight Beam Level Control Motor LH Malfunction

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B2418 Headlight Beam Level Control Motor RH Malfunction

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B241A Rear Height Control Sensor

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B2420 AFS ECU Malfunction

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B2424 Headlight Leveling Motor LH Communication Malfunction

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B2425 Headlight Leveling Motor RH Communication Malfunction

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B2450 Initialization has not been Performed

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B2452 Height Control Sensor Data Out of Range When Initializing

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U0073 Control Module Communication Bus Off

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U0100 Lost Communication with ECM / PCM "A"

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U0101 Lost Communication with ECM

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U0126 Lost Communication with Steering Angle Sensor Module

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U0129 Lost Communication with Skid Control ECU

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U0142 Lost Communication with Main Body ECU

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U1000 Can Communication Failure(Message Registry)

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U1121 Lost Communication with Driver Seat Module

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