Service bulletin T-SB-0144-12 Rev
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10134003 |
| Published by NHTSA | 2018-04-23 |
| Manufacturer's number | T-SB-0144-12 Rev |
| Manufacturer's date | 2012-10-29 |
| NHTSA component | ELECTRICAL SYSTEM:12V/24V/48V BATTERY |
NHTSA's summary
If the hybrid 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.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Electrical system, 12-volt battery
| TOYOTA AVALON | 2013 |
|---|---|
| TOYOTA CAMRY | 2013 |
| TOYOTA HIGHLANDER | 2013 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| T-SB-0074-20 | 2020-09-14. Service bulletin. TSB: Some 2003 ? 2020 model year Prius, Prius C, Prius V; 2006 ? 2019 model year Highlander Hybrid Vehicle; 2007 ? 2020 Camry Hybrid Vehicle; 2013 ? 2020 model year Avalon Hybrid Vehicle; 2016 ? 2020 model year Mirai and RAV4 Hybrid Vehicle; and 2020 model year Corolla Hybrid Vehicles may exhibit a MIL ON condition with Diagnostic Trouble Codes (DTCs) P0A80/P1AC000 and/or P0A7F/P1A8000 stored due to dust or debris buildup in the HV battery cooling fan and/or HV cooling filter. Follow the procedure in this bulletin to address this condition. |
|---|---|
| TTT043217 Rev1 | 2018-12-17. Service bulletin. 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. |
| TTT043217 | 2018-12-17. Service bulletin. 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. |
| T-SB-0087-13 Rev | 2018-06-11. Service bulletin. TSB: For vehicles that are used under certain severe operating conditions, the HV Battery Cooling Fan may exhibit an excessive buildup of dust, lint, or other debris that can reduce the efficiency of the HV Battery Cooling System. HV Battery Cooling Fan maintenance and cleaning should be performed to address this condition. |
| T-TT-0395-16 | 2018-06-11. Service bulletin. TT: HV Batteries have liquid filled cell modules, to prevent leakage from cells, it is very important to confirm the proper orientation mark of the DRC. |
| T-TT-0365-15 | 2018-04-23. Service bulletin. TT: A vehicle may arrive to the dealer with a MIL ?ON? condition and P0A80 stored in the memory. Some cases have been identified with internal modification done to the HV Battery. Modified or altered parts are not covered under warranty. |
| TSB-0049-14 Rev1 | 2018-04-23. Service bulletin. TSB: Some 2013 ? 2014 model year Camry HV vehicles may exhibit a MIL "ON" condition with Diagnostic Trouble Code (DTC) P0A80 or P0A7F stored due to dust or debris buildup in the HV battery cooling fan and/or internal HV cooling duct filter assembly. Follow the Repair Procedure in this bulletin to address this condition. |
| T-TT-0118-11 Rev | 2018-04-23. Service bulletin. technicians should confirm the following key points to minimize the potential for future MIL "ON" concerns after HV Battery Replacement. |
| T-TT-0118-11 Rev | 2018-04-02. Service bulletin. Technicians should confirm the following key points to minimize the potential for future MIL "ON" concerns after HV battery replacement. |
| T-TT-0365-15_Rev | 2018-04-02. Service bulletin. TT: Rev2 A vehicle may arrive to the dealer with a MIL ?ON? condition and P0A80 or P1AC000 stored in the memory. Some cases have been identified with internal modification done to the HV Battery. Modified or altered parts are not covered under warranty. |