# Service bulletin L\-TT\-0286\-20

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: 10174907
- Published by NHTSA: 2020\-05\-11
- Manufacturer's number: L\-TT\-0286\-20
- Manufacturer's date: 2020\-04\-15
- NHTSA component: EQUIPMENT

## NHTSA's summary

TT: After performing a battery test using the DCA\-8000 battery diagnostic charger and the battery health has been considered a ?Good? condition, the DCA will automatically enter a post\-test charging mode. In the post\-test charging mode, the DCA analyzes the current state of charge of the battery and automatically begins to charge the battery to a fully charged condition, 100% state of charge. The time required to charge the battery to full will vary. Once the DCA enters the post\-test charging mode the battery test has been completed, and further charging can be conducted under the Technician?s discretion. Selecting ?Stop? will cancel the automatic charging of the battery and return the user to the DCA results screen. The test results and charge time can be printed or emailed from the results screen.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10174907-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10174907-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Equipment and accessories

## Vehicles listed

- 2018 LEXUS CT HYBRID
- 2018 to 2021 LEXUS ES HYBRID
- 2018 to 2021 LEXUS ES350
- 2018 to 2020 LEXUS GS 350
- 2018 to 2020 LEXUS GS F
- 2018 LEXUS GS HYBRID
- 2018 to 2019 LEXUS GS300
- 2018 to 2021 LEXUS GX460
- 2018 to 2021 LEXUS IS 300
- 2018 to 2021 LEXUS IS 350
- 2018 to 2021 LEXUS LC HYBRID
- 2018 to 2021 LEXUS LC500
- 2018 to 2021 LEXUS LS HYBRID
- 2018 to 2021 LEXUS LS500
- 2018 to 2021 LEXUS LX570
- 2018 to 2021 LEXUS NX HYBRID
- 2021 LEXUS NX300
- 2018 to 2021 LEXUS RC 300
- 2021 LEXUS RC 350
- 2018 to 2021 LEXUS RC F
- 2018 to 2021 LEXUS RX HYBRID
- 2018 to 2021 LEXUS RX350
- 2019 to 2021 LEXUS UX HYBRID
- 2019 to 2021 LEXUS UX200
- 2021 LEXUS UX200 HYBRID

JSON: [/v1/bulletins/10174907](/v1/bulletins/10174907)

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