Affected Component: EQUIPMENT:ELECTRICAL

Date Published

FEB 08, 2013

NHTSA TSB #

10133834

TSB Document

• MC-10133834-9999.pdf

Summary

If the Prius vehicle is put into storage, the state of charge (SOC) of its HV battery and auxiliary battery will gradually decrease. To prevent the auxiliary battery from becoming discharged during storage, proper maintenance is necessary.