# Service bulletin L\-SB\-0019\-15

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: 10111152
- Published by NHTSA: 2017\-08\-14
- Manufacturer's number: L\-SB\-0019\-15
- Manufacturer's date: 2015\-06\-26
- NHTSA component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ENGINE

## NHTSA's summary

LSB: Some 2011 \- 2013 model year CT 200h vehicles may exhibit a MIL "ON" condition with Diagnostic Trouble Code \(DTC\) P0A0F \(Engine Failed to Start\), caused by Purge VSV/PCV line separation from the throttle body housing. One or more of the following DTCs may also set: \* P3190 \(Poor Engine Power\) \* P3191 \(Engine Does Not Start\) \* P0171 \(System Too Lean \[Bank One\]\) Replace the Purge VSV \(Vacuum Switching Valve Assembly\) and reprogram the Engine Control Module/ECM \(SAE term: Powertrain Control Module/PCM\) with the latest calibration to address this condition.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2015/MC-10111152-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2015/MC-10111152-0001.pdf)

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

## Components

Engine, Transmission and driveline, Automatic transmission, Transmission control module

## Trouble codes named

P0171, P0A0F, P3190, P3191

## Vehicles listed

- 2011 to 2013 LEXUS CT HYBRID

JSON: [/v1/bulletins/10111152](/v1/bulletins/10111152)

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