Engine. Lexus IS250 IS220D

ECD SYSTEM

Precaution

Parts Location

System Diagram

System Description

How To Proceed With Troubleshooting

Check For Intermittent Problems

Basic Inspection

Registration

Initialization

Problem Symptoms Table

Terminals Of Ecm

Diagnosis System

Dtc Check / Clear

Check Mode Procedure

Fail-Safe Chart

Data List / Active Test

Diagnostic Trouble Code Chart

P0031

P0517

P0032

P0544

P0045

P0545

P0069

P0546

P0087

P2031

P0190

P2032

P0192

P2033

P0193

P0560

P0088

P0606

P1229

P0607

P0093

P1611

P0095

P0617

P0097

P0627

P0098

P1238

P0100

P1271

P0102

P1272

P0103

P1386

P0101

P1425

P0105

P1427

P0107

P1428

P0108

P1426

P0106

P1526

P0110

P1527

P0112

P1550

P0113

P1551

P0115

P1552

P0117

P1601

P0118

P1602

P0116

P1625

P0120

P2002

P0122

P2047

P0123

P2048

P0168

P2049

P0180

P2120

P0182

P2122

P0183

P2123

P0191

P2125

P0200

P2127

P0234

P2128

P0299

P2138

P1251

P2121

P0335

P2226

P0339

P2228

P0340

P2229

P0400

P2237

P0405

P2238

P0406

P2239

P0488

P2252

P0500

P2253

P0504

U0155

P0516

Engine Difficult To Start Or Stalling

Black Smoke Emitted

Pre-Heating Control Circuit

Rough Idling Or Excessive Engine Vibrations

Engine Knocking Or Rattling

Lack Of Power Or Hesitation

Engine Does Not Start Even After Priming

Ecm Power Source Circuit

Vc Output Circuit

Fuel Pump Control Circuit

Cranking Holding Function Circuit

Mil Circuit

MASS AIR FLOW METER

Components

On-Vehicle Inspection

Removal

Installation

CAMSHAFT POSITION SENSOR

Components

Removal

Inspection

Installation

CRANKSHAFT POSITION SENSOR

Components

Removal

Inspection

Installation

ENGINE COOLANT TEMPERATURE SENSOR

Components

Removal

Inspection

Installation

INTAKE AIR TEMPERATURE SENSOR

Components

Removal

Inspection

Installation

DIESEL THROTTLE BODY

Components

On-Vehicle Inspection

Removal

Inspection

Installation

EFI RELAY

On-Vehicle Inspection

EDU RELAY

On-Vehicle Inspection

ECM

Components

Removal

Installation

MANIFOLD ABSOLUTE PRESSURE SENSOR

On-Vehicle Inspection

ACCELERATOR PEDAL

Components

On-Vehicle Inspection

Removal

Installation

SFI SYSTEM

Precaution

Definition Of Terms

Parts Location

System Diagram

How To Proceed With Troubleshooting

Check For Intermittent Problems

Basic Inspection

Problem Symptoms Table

Terminals Of Ecm

Diagnosis System

Dtc Check / Clear

Freeze Frame Data

Check Mode Procedure

Fail-Safe Chart

Data List / Active Test

Diagnostic Trouble Code Chart

P0010

P0335

P0020

P0339

P0011

P0340

P0012

P0342

P0021

P0343

P0022

P0345

P0013

P0347

P0023

P0348

P0014

P0351

P0015

P0352

P0024

P0353

P0025

P0354

P0016

P0355

P0017

P0356

P0018

P0365

P0019

P0367

P0031

P0368

P0032

P0390

P0051

P0392

P0052

P0393

P0037

P0420

P0038

P0430

P0057

P0443

P0058

P0500

P0087

P0504

P0088

P0724

P0100

P0505

P0102

P0516

P0103

P0517

P0110

P0560

P0112

P0604

P0113

P0606

P0115

P0607

P0117

P0657

P0118

P0617

P0116

P0660

P0120

P1235

P0122

P1550

P0123

P1551

P0220

P1552

P0222

P1602

P0223

P2004

P2135

P2006

P0121

P2009

P0136

P2010

P0137

P2014

P0138

P2016

P0156

P2017

P0157

P2102

P0158

P2103

P0171

P2111

P0172

P2112

P0174

P2118

P0175

P2119

P0190

P2120

P0192

P2122

P0193

P2123

P0200

P2125

P0201

P2127

P0202

P2128

P0203

P2138

P0204

P2121

P0205

P2195

P0206

P2196

P12Ff

P2197

P0230

P2198

P0300

P2238

P0301

P2239

P0302

P2241

P0303

P2242

P0304

P2252

P0305

P2253

P0306

P2255

P0327

P2256

P0328

P2A00

P0332

P2A03

P0333

U0101

Ecm Power Source Circuit

Vc Output Circuit

Fuel Pump Control Circuit

Cranking Holding Function Circuit

Mil Circuit

MASS AIR FLOW METER

Components

On-Vehicle Inspection

Removal

Installation

CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY

Components

On-Vehicle Inspection

Removal

Inspection

Installation

VVT SENSOR

Components

On-Vehicle Inspection

Removal

Installation

CRANKSHAFT POSITION SENSOR

Components

Removal

Inspection

Installation

ENGINE COOLANT TEMPERATURE SENSOR

Components

Removal

Inspection

Installation

THROTTLE BODY

Components

On-Vehicle Inspection

Removal

Inspection

Installation

KNOCK SENSOR

Components

Removal

Inspection

Installation

INTEGRATION RELAY

Components

Removal

Inspection

Installation

FUEL PUMP RELAY

Components

On-Vehicle Inspection

ECM

Components

Removal

Installation

ACCELERATOR PEDAL

Components

On-Vehicle Inspection

Removal

Installation

ENGINE

On-Vehicle Inspection

DRIVE BELT

Components

Removal

Inspection

Installation

ENGINE FRONT OIL SEAL

Components

Removal

Installation

ENGINE REAR OIL SEAL

Components

Removal

Installation

ENGINE ASSEMBLY

Components

Removal

Installation

ENGINE UNIT

Components

Disassembly

Inspection

Reassembly

ENGINE

On-Vehicle Inspection

DRIVE BELT

Components

Removal

Inspection

Installation

ENGINE FRONT OIL SEAL

Components

Removal

Installation

ENGINE REAR OIL SEAL

Components

Removal

Installation

ENGINE ASSEMBLY

Components

Removal

Installation

ENGINE UNIT

Components

Disassembly

Inspection

Reassembly

EMISSION CONTROL SYSTEM

Parts Location

System Diagram

On-Vehicle Inspection

EGR VALVE

Components

Removal

Inspection

Installation

EGR COOLER

Components

Removal

Installation

EXHAUST FUEL ADDITION INJECTOR

Components

Removal

Inspection

Installation

EXHAUST MANIFOLD CONVERTER

Components

Removal

Installation

VACUUM SWITCHING VALVE

Components

Removal

Inspection

Installation

AIR FUEL RATIO SENSOR

Components

Removal

Inspection

Installation

DIFFERENTIAL PRESSURE SENSOR

Components

On-Vehicle Inspection

Removal

Installation

EXHAUST GAS TEMPERATURE SENSOR

Components

Removal

Inspection

Installation

FUEL TANK CAP

Inspection

EMISSION CONTROL SYSTEM

Parts Location

System Diagram

On-Vehicle Inspection

Inspection

CANISTER

Components

Removal

Inspection

Installation

VACUUM SWITCHING VALVE (for EVAP)

Components

On-Vehicle Inspection

Removal

Inspection

Installation

VENTILATION VALVE

Components

Removal

Inspection

Installation

AIR FUEL RATIO SENSOR (for Sensor 1)

Components

On-Vehicle Inspection

Removal

Installation

HEATED OXYGEN SENSOR (for Sensor 2)

Components

On-Vehicle Inspection

Removal

Installation

INTAKE SYSTEM

Parts Location

System Diagram

On-Vehicle Inspection

EXHAUST PIPE

Components

Removal

Installation

EXHAUST PIPE

Components

Removal

Installation

LUBRICATION SYSTEM

On-Vehicle Inspection

OIL FILTER

Components

Replacement

OIL PUMP

Components

Removal

Disassembly

Inspection

Reassembly

Installation

ENGINE OIL COOLER

Components

Removal

Installation

LUBRICATION SYSTEM

On-Vehicle Inspection

OIL FILTER

Components

Replacement

OIL PUMP

Components

Removal

Installation

IGNITION SYSTEM

Parts Location

System Diagram

On-Vehicle Inspection

IGNITION COIL

Components

Removal

Installation