LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jeep >> 2021 >> Grand Cherokee SRT >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Exterior Lights >> (Adaptive Front Lighting System Module - Electrical Diagnostics) >> DTC Troubleshooting >> B1681-00-Rear Headlamp Leveling Sensor Circuit Performance >> Possible Causes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Possible Causes

Possible Causes
HEADLAMP LEVELING SENSOR 5 VOLT SUPPLY CIRCUIT SHORTED TO VOLTAGE
HEADLAMP LEVELING SENSOR 5 VOLT SUPPLY CIRCUIT SHORTED TO GROUND
HEADLAMP LEVELING SENSOR 5 VOLT SUPPLY CIRCUIT OPEN OR HIGH RESISTANCE
HEADLAMP LEVELING SENSOR SIGNAL SHORTED TO VOLTAGE
HEADLAMP LEVELING SENSOR SIGNAL SHORTED TO GROUND
HEADLAMP LEVELING SENSOR SIGNAL OPEN OR HIGH RESISTANCE
GROUND CIRCUIT OPEN OR HIGH RESISTANCE
HEADLAMP LEVELING SENSOR LINKAGE LOOSE OR DAMAGED
HEADLAMP LEVEL SENSOR
ADAPTIVE FRONT LIGHTING SYSTEM (AFLS) MODULE
scientia non olet · About LEMON Manuals