LEMON Manuals
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2017
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124 Spider Classica, Automatic Trans
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Repair and Diagnosis (Single Page)
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Accessories & Equipment
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Exterior Lights
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(Adaptive Front Lighting System Module - Electrical Diagnostics)
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DTC Troubleshooting
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U0140-00 Lost Communication With Body Control Module (BCM)
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When Monitored And Set Conditions
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When Monitored And Set Conditions
Set Conditions:
The AFLS (Adaptive Front Lighting System) Module couldn't receive CAN line signal from BCM (Body Control Module) for at least 5 seconds.
Possible Causes
FAULT ON THE CAN LINE BETWEEN AFLS (ADAPTIVE FRONT LIGHTING SYSTEM) MODULE AND BCM (BODY CONTROL MODULE)