battery

  1. MG

    2021 Toyota Hybrid Models Maintenance for HV and Auxiliary Batteries T-SB-0040-20 Revision 1

    Please see T-SB-0040-20 Revision 1 Applicability: 2021 Avalon Hybrid, Camry Hybrid, Corolla Hybrid , Highlander Hybrid , Mirai, Prius, Prius Prime, RAV4 Hybrid , Sienna Hybrid , Venza Hybrid REVISION NOTICE: June 08, 2020 Rev1 The Applicability and To Store for 30 Days or More sections have...
  2. MG

    2020-2022 Toyota Supra Supra Battery Testing T-TT-0648-21

    Please see Tech Tip T-TT-0648-21 (Link Needed) APPLICABLE VEHICLES: 2020-2022 Toyota Supra CONDITION: When testing the battery during PDS with either the DSS-5000 or DCA-8000 battery diagnostic tools, the DCA/DSS battery tester may provide inaccurate results if it is connected to the remote...
  3. MG

    2021 Toyota Sienna Hybrid Depleted 12V Vehicle Battery T-SB-0016-21

    Please see T-SB-0016-21 Applicability: 2021 Toyota Sienna Hybrid Introduction: Some 2021 model year Sienna Hybrid vehicles may exhibit a depleted 12V auxiliary battery when in IG-OFF due to a condition in which the Hybrid Vehicle Electronic Control Unit (HV ECU) does not sleep. The HV ECU may...
  4. MG

    2019 Toyota Camry Advanced Parking warning light flashing after battery replacement

    If you have the Advanced Parking warning light start flashing after replacing the battery, then you will need to use the Techstream to recalibrate the Advanced Parking system under the Utility section. There will not be any codes stored in the ECU's.
  5. MG

    2011 Toyota Prius MIL "ON" DTC P0A80 due to Dust or Debris in HV Battery Cooling Fan T-SB-0099-12

    Please see T-SB-0099-12 Applicability: 2011 Toyota Prius OBSOLETE NOTICE August 11, 2020: This bulletin is no longer applicable and is now obsolete. To see the Original TSB T-SB-0099-12 please see here...
  6. Dread Pirate Roberts

    2001-2019 Toyota Hybrids High Voltage (HV) Battery Rescue Charge (HEV Workstation / GRX-5100) T-SB-0119-15 Revision 2

    Please see T-SB-0119-15 Revision 2 (Link Needed) Applicability: 2013 - 2018 Avalon Hybrid 2007 - 2017 Camry Hybrid 2006 - 2019 Highlander Hybrid 2012 - 2021 Prius C 2012 - 2018 Prius V 2001 - 2015 Prius 2016 - 2018 RAV4 Hybrid REVISION NOTICE: May 31, 2022 Rev2: The Applicability has been...
  7. Dread Pirate Roberts

    2021 Toyota Rav4 Prime Hybrid Warning Message DTC P1CCC96 - Poor Ground Connection DC/DC Converter T-SB-0007-21

    Please see T-SB-0007-21 Applicability : 2021 Toyota Rav4 Prime VDS(s): AB3FV, CB3FV, EB3FV, FB3FV, GB3FV (Please see this Post to determine VDS and WMI's) Introduction: Some 2021 model year RAV4 Prime vehicles may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) P1CCC96 (DC/DC...
  8. OishiiJPN

    2003-2020 Toyota Hybrid Models MIL ON With DTC P0A80/P1AC000 and/or P0A7F/P1A8000 Due to Dust or Debris in the HV Battery Cooling Filter T-SB-0074-20

    Please see T-SB-0074-20 Applicability: 2013-2020 Avalon Hybrid 2007-2020 Camry Hybrid 2020 Corolla Hybrid 2006-2019 Highlander Hybrid 2016-2020 Mirai, RAV4 Hybrid 2003-2020 Prius, Prius C, Prius V Introduction: Some 2003 – 2020 model year Prius, Prius C, Prius V; 2006 – 2019 model year...
  9. MG

    2020-21 Toyota Vehicles Equipped with LG DCM 12 Volt Battery Discharge Diagnostic Recommendations T-TT-0625-20

    Please see T-TT-0625-20 APPLICABLE VEHICLES: 2021 Corolla Hybrid 2021 RAV4 Prime 2020 RAV4 2020 Camry 2020 Corolla Hatchback 2020 RAV4 Hybrid 2021 Corolla 2020 Camry Hybrid CONDITION: A 12V Battery Discharged and / or Dead condition can be due to multiple causes. In order to properly...
  10. MG

    2018-2021 Toyota Vehicles Maintaining vehicle freshness and reducing vehicle problems during COVID CrisisT-TT-0606-20

    Please see T-TT-0606-20 APPLICABLE VEHICLES: All 2018-2021 Toyota Models CONDITION: Due to the challenges caused by the COVID-19 virus threat, some dealers are experiencing reduced traffic into their stores and causing dealer stock to age. Due to this situation, dealers are reminded and...
  11. MG

    2020-2021 LG DCM equipped vehicles, How to tell if a DCM firmware update is available T-TT-0627-20

    Please see T-TT-0627-20 and also T-SB-0095-20 Rev2 2020-2021 LG DCM equipped vehicles APPLICABLE VEHICLES: 2021 Avalon HV 2021 Venza HV 2021 RAV4 Prime 2020-2021 RAV4 2020-2021 Camry 2020-2021 Corolla Hatchback 2020-2021 RAV4 HV 2021 Corolla 2020-2021 Camry HV 2021 Avalon CONDITION...
  12. Dread Pirate Roberts

    2016-2022 Toyota High Voltage (HV) Battery Rescue Charge at Battery T-SB-0110-20 Revision 1

    Please see T-SB-0110-20 Revision 1 (Link Needed) REVISION NOTICE: May 31, 2022 Rev1 Applicability has been updated to include 2021 - 2022 model year Sienna Hybrid and Venza Hybrid; and 2022 model year Avalon Hybrid, Camry Hybrid, Highlander Hybrid, RAV4 Hybrid, Prius, and Tundra Hybrid...
  13. MG

    2019-2020 Toyota Rav4 Hybrid MIL on P0AA649 / P1C8049 Corrosion on MGR Cable T-TT-0630-20

    *** This condition is now addressed in a Technical Service Bulletin *** Please see Tech Tip T-TT-0630-20 APPLICABLE VEHICLES: 2019-2020 RAV4 Hybrid CONDITION: Some 2019-2020 model year RAV4 HV vehicles may experience DTC codes P0AA649 / P1C8049. - P0AA649-Hybrid/EV Battery Voltage System...
  14. MG

    2017-2019 Toyota Highlander Highlander Stop & Start Battery Information Tech Tip T-TT-0523-19 Revision 1

    Please see Tech Tip T-TT-0523-19 Revision 1 If you would like to disable the Start Stop feature, then you may want to try a product like this.. (We do not have any affiliation with this product/company/individual and have not tested or endorse this product. Try at your own risk.) APPLICABLE...
  15. MG

    2019-2020 Toyota Rav4 and RAV4 Hybrid Steering Recalibration After Abnormal Steering Sensation or Battery Disconnect T-TT-0616-20 Revision 2

    Please see Tech Tip T-TT-0616-20 Revision 2 APPLICABLE VEHICLES: 2019-2021 RAV4 and Rav4 Hybrid CONDITION: Some customers may experience an abnormal steering sensation (“pulling”, “drifting”), which may be more pronounced after a cold soak. The steering angle value displayed in Techstream may...
  16. MG

    2017-2020 Prius Prime MIL ON DTC P0ABF28 - Current Sensor Misread T-TT-0576-19

    Please see Tech Tip T-TT-0576-19 APPLICABLE VEHICLES: 2017-2020 Prius Prime CONDITION: Some Prius Prime customers may experience a MIL ON condition. Vehicles might be put into a failsafe mode and usage of battery will be discontinued. Technicians find DTC code P0ABF28 stored in the ECU...
  17. MG

    2020 Toyota Models DCM Firmware Update (LG)

    This TSB (T-SB-0021-20 Revision 2) is now Obsolete and has been replaced with T-SB-0095-20 Revision 1 . You can read the Obsolete TSB and New TSB below. Original TSB can be read here even though it is now Obsolete. You can see the Obsoletion here.... The new TSB T-SB-0095-20 Revision 1 can...
  18. MG

    2020-2021 Toyota Models DCM Reset and Firmware Update (LG) T-SB-0095-20 Revision 2

    THIS TSB IS NOW OBSOLETE. PLEASE SEE T-SB-0089-21 Please Read T-SB-0095-20 Revision 2 **In our opinion, this LG Firmware update was released in an effort to fix the DCM from staying active and pinging, this was causing quite a few no start (had to jump start) conditions in 2020-2021 Toyota...
  19. MG

    2020 Toyota Vehicles Maintenance for HV and Auxiliary Batteries T-SB-0006-19

    Please see T-SB-0006-19 Revision 2 Applicability: 2020 Avalon HV, Camry HV, Corolla HV, Highlander HV, Mirai, Prius, Prius C, Prius Prime, RAV4 HV Introduction: Hybrid vehicles are equipped with two types of batteries: Hybrid Vehicle (HV) battery Auxiliary (12V) battery If the hybrid vehicle...
  20. MG

    2021 Toyota Vehicles Long-Term Vehicle Storage Guidelines T-SB-0037-20

    *** This TSB is now Obsolete. Please see T-SB-0050-21 *** (Link Needed) Please see T-SB-0037-20 Revision 2 Applicability: 2021 4Runner, Avalon, Avalon HV, C-HR, Camry, Camry HV, Corolla, Corolla Hatchback, Corolla HV, Highlander, Highlander HV, Land Cruiser, Mirai, Prius, Prius Prime, RAV4...
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