This bulletin is issued to provide the extended battery diagnosis procedure using GDS-M. This battery...

Bulletin number

23-EE-010H

Component

Electrical system

Summary

This bulletin is issued to provide the extended battery diagnosis procedure using GDS-M. This battery diagnosis function displays the various battery-related faults such as: • Internal short circuit • Battery deterioration • Malfunction of electronic parts • Insufficient battery charge • Normal battery • Charging defect Battery diagnosis uses the battery sensor history saved for the last 30 days and ICU diagnostic communication to track battery state of charge (SOC) and current parasitic draw history.

Owners of these vehicles have filed 888 complaints in the electrical category.