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Home >> Dodge and Ram >> 2017 >> Challenger SXT Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 2066 ((Adaptive Front Lighting System Module - Electrical Diagnostics)) >> DTC Troubleshooting >> B1689-00-Right Headlamp Leveling Motor Control >> Possible Causes
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Possible Causes

WARNING: This page is about a different car, the 2020 Chrysler 300 and 2019 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
LIN BUS CIRCUIT SHORTED TO VOLTAGE
LIN BUS CIRCUIT SHORTED TO GROUND
LIN BUS CIRCUIT OPEN OR HIGH RESISTANCE
HEADLAMP LEVELING MOTOR (RIGHT HEADLAMP HOUSING)
ADAPTIVE FRONT LIGHTING SYSTEM (AFLS) MODULE