# Service bulletin L\-SB\-0109\-09

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: 10032515
- Published by NHTSA: 2010\-04\-07
- Manufacturer's number: L\-SB\-0109\-09
- Manufacturer's date: 2009\-09\-02
- Replaces: LSB0109\-09 REV1
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE

## NHTSA's summary

LEXUS: ENGINE CONTROL. SOME VEHICLES MAY EXHIBIT A MIL ON DIAGNOSTIC TROUBLE CODE \(DTC\) P0138 AND/OR P0158 \(OXYGEN SENSOR CIRCUIT HIGH VOLTAGE BANK 1 OR 2\). IN SOME INSTANCES A P2195 OR 02197 \(A/F SENSOR SIGNAL STUCK LEAN\) DTC MAY ALSO BE PRESENT. CAUSED BY INCORRECT AIR FUEL RATIO SENSOR RESPONSE. \*PE UPDATED 6 /28/10. \*PE

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Engine

## Trouble codes named

P0138, P0158, P2195

## Vehicles listed

- 2007 to 2010 LEXUS ES350
- 2007 to 2010 LEXUS RX350

JSON: [/v1/bulletins/10032515](/v1/bulletins/10032515)

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