Affected Component: ELECTRICAL SYSTEM:SOFTWARE

Date Published
JUL 19, 2012
NHTSA TSB #
10032520
TSB Document
Summary
TOYOTA: HYBRID/BATTERY CONTROL SYSTEM. SOME MODEL YEAR TSUTSUMI BUILT VEHICLES MAY EXHIBIT A MIL ON CONDITION WITH DTC P0A84 (HYBRID BATTERY PACK COOLING FAN 1). IMPROVEMENTS HAVE BEEN MADE TO THE HV ECU SOFTWARE TO CORRECT THIS CONDITION. *PE UPDATED 8/28/12. *PE