This article supersedes TSB 23-2258 to update the Parts List, TSB Issue, and Service Procedure

Bulletin number

TSB 23-2288

Component

Electrical system

Summary

This article supersedes TSB 23-2258 to update the Parts List, TSB Issue, and Service Procedure. Some 2021-2023 E-Series vehicles may exhibit a lack of air flow due to an inoperative heating, ventilation, and air conditioning (HVAC) blower motor. This may be due to a damaged fuse F2 (50A) in the battery junction box (BJB). To correct the condition, replace the BJB, pigtail connector, and replace fuse F2 in the new BJB with the listed service replacement part.

Owners of these vehicles have filed 2 complaints in the electrical category.