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Home >> Jeep >> 2023 >> Cherokee Trailhawk >> Repair and Diagnosis >> Accessories & Equipment >> Headlights >> (Adaptive Front Lighting System Module - Electrical Diagnostics) >> DTC Troubleshooting >> U0037-88-Lin Bus-Bus Off >> Possible Causes

Possible Causes

Possible Causes
LIN BUS CIRCUIT OPEN
LIN BUS CIRCUIT SHORTED TO GROUND
LIN BUS CIRCUIT SHORTED TO VOLTAGE
LEFT OR RIGHT HEADLAMP LEVELING MOTOR (INTEGRAL TO THE HEADLAMP ASSEMBLY)
ADAPTIVE FRONT LIGHTING SYSTEM (AFLS)
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