Technical Service Bulletin 2306223 — 2023 JEEP COMMANDER
EXTERIOR LIGHTING
Bulletin Details
| TSB ID | 2306223 |
| Manufacturer | |
| Vehicle | 2023 JEEP COMMANDER |
| Component | EXTERIOR LIGHTING |
| Communication Date |
Bulletin Summary
Headlamps or Front Turn Signals Inoperable Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ? B1749-11 - FLLU Turn Light Feedback Left. ? B1749-15 - FLLU Turn Light Feedback Left. ? B1749-96 - FLLU Turn Light Feedback Left. ? B1750-11 - FRLU Turn Light Feedback Right. ? B1750-15 - FRLU Turn Light Feedback Right. ? B1750-64 - FRLU Turn Light Feedback Right. The customer may also comment on the following: One or both headlamps or front turn signals, are inoperable. NOTE: A message in the Instrument Panel Cluster (IPC) may also be displayed (Fig. 1) . This bulletin is involves inspecting both headlamp assemblies for functionality and if necessary, replacing the headlamp assemblies.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.