This article supersedes TSB 23-2021 to update the service procedure and labor times from M-time to AP-time...

Bulletin number

TSB 25-2398

Component

Electrical system

Summary

This article supersedes TSB 23-2021 to update the service procedure and labor times from M-time to AP-time and add a limit. Some of the vehicles listed in the Model statement above equipped with the rear view camera system only may exhibit the "Reverse Brake Assistance Not Available" message and diagnostic trouble code (DTC) B1578:78 stored in the image processing module A (IPMA) that cannot be cleared. This may be due to the IPMA software.

Owners of these vehicles have filed 235 complaints in the electrical category.