Summary

TT: Some Customers may complain about a Hybrid Vehicle Battery cooling system warning message. This warning message may appear when the HV Battery cooling system loses efficiency due to debris on the filter and or some object obstructing the air inlet.

Tech Tip T-TT-0432-17
January 10, 2017
Subject
Market
HV Battery Cooling System Filter Maintenance
USA
Service Category
Section
Vehicle Interior
Meter/Gauge/Display
Applicability
All Hybrid Models

APPLICABLE VEHICLES
2016-2018

2013-2018

2012-2018

2012-2018

2011-2018
RAV4 HV

Avalon HV

Prius V

Prius C

Camry HV
2010-2018

2010, 2012-2015

2017-2018

2012-2018
Prius

Prius PHV

Prius Prime

Highlander HV
CONDITION
Some Customers may complain about a Hybrid Vehicle Battery cooling system warning message.

This warning message may appear when the HV Battery cooling system loses efficiency due to debris

on the filter and or some object obstructing the air inlet.
,
or
RECOMMENDATIONS
It is suggested to:

1. Clean the HV Battery cooling system filter every 5K miles

2. Keep the HV Battery cooling system air inlet area free of debris such as towels or paper

LINK REFERENCES
1.
HYBRID / BATTERY CONTROL: BATTERY COOLING FILTER: INSPECTION; 2016 - 2017

MY Prius [11/2015 - ???????]
Expires on

Ver. 2.7 01/01/2016 T
01/10/2018
© 2016, Toyota Motor Sales, USA
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