lexus Workshop Repair Guides

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Engine - Runs Rough/Multiple Misfire DTC's Set/MIL ON|Page 2596 > < Engine Oil Pressure|Specifications
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Engine Oil: Customer Interest
Engine - Runs Rough/Multiple Misfire DTC's Set/MIL ON

L-SB-0029-10

May 12, 2010

MIL "ON" DTC P030 # and/or Intermittently Runs Rough

Service Category
Engine/Hybrid System

Section
Engine Control

Market
USA

Applicability

Introduction

Some 2006 - 2010 model year IS 250 vehicles may exhibit one or more of the following conditions:

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MIL "ON" DTC P0300, P0301 P0302, P0303, P0304, P0305, and/or P0306.

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Runs rough after coming to a stop with the engine at operating temperature.

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Runs rough with engine misfires present after a cold soak startup. Follow the procedures in this bulletin to address these conditions.

Production Change Information

This TSIB applies to vehicles produced BEFORE the Production Change Effective VINs shown.

Warranty Information

APPLICABLE WARRANTY

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This repair is covered under the Lexus Powertrain Warranty. This warranty is in effect for 72 months or 70,000 miles, whichever occurs first, from
the vehicle's in-service date.

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Warranty application is limited to occurrence of the specified condition described in this bulletin.

Engine - Runs Rough/Multiple Misfire DTC's Set/MIL ON|Page 2596 > < Engine Oil Pressure|Specifications