# Service bulletin L\-SB\-0045\-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: 10146493
- Published by NHTSA: 2018\-11\-05
- Manufacturer's number: L\-SB\-0045\-12 Rev
- Manufacturer's date: 2017\-12\-13
- NHTSA component: ENGINE

## NHTSA's summary

TSB: REVISION NOTICE December 13, 2017 Rev1: Applicability has been updated to include 2013 ? 2017 model year RX 450h vehicles. The Introduction and Repair Procedure sections have been updated. Any previous printed versions of this bulletin should be discarded. Some 2010 ? 2017 model year RX 450h vehicles may exhibit one or more of the following conditions: MIL ?ON? with DTC P0300/00, P0301/00, P0302/00, P0303/00, P0304/00, P0305/00, and/or P0306/00 present. Rough running on initial start\-up after a cold soak Follow the Repair Procedure in this bulletin to address these conditions.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10146493-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10146493-0001.pdf)

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

## Components

Engine

## Trouble codes named

P0300, P0301, P0302, P0303, P0304, P0305, P0306

## Vehicles listed

- 2011 to 2017 LEXUS RX HYBRID
- 2010 LEXUS RX450H

JSON: [/v1/bulletins/10146493](/v1/bulletins/10146493)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20L-SB-0045-12%20Rev&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10146493&vehicle=Service%20bulletin%20L-SB-0045-12%20Rev)