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Home › Jeep › 2023 › Cherokee Trailhawk › Repair and Diagnosis › Accessories & Equipment › Headlights › (Adaptive Front Lighting System Module - Electrical Diagnostics) › DTC Troubleshooting › U1102-00-Lost Communication With Left Headlamp Leveling Control Module › When Monitored

When Monitored

This diagnostic runs continuously when the following condition is met:

Ignition in on position.