Lexus ES300 (2002 year). Manual - part 387

-

DIAGNOSTICS

SFI SYSTEM (1MZ-FE)

05-23

176

2002 LEXUS ES300 REPAIR MANUAL   (RM911U)

P0753

(

05-420

)

Shift Solenoid A Electrical Mal-
function

Electronic controlled automatic transmission (ECT)





P0755

(

05-413

)

Shift Solenoid B Malfunction

Electronic controlled automatic transmission (ECT)





P0758

(

05-420

)

Shift Solenoid B Electrical Mal-
function

Electronic controlled automatic transmission (ECT)





P0760

(

05-413

)

Shift Solenoid C Malfunction

Electronic controlled automatic transmission (ECT)





P0763

(

05-420

)

Shift Solenoid C Electrical Mal-
function

Electronic controlled automatic transmission (ECT)





P0765

(

05-413

)

Shift Solenoid D Malfunction

Electronic controlled automatic transmission (ECT)





P0768

(

05-420

)

Shift Solenoid D Electrical Mal-
function

Electronic controlled automatic transmission (ECT)





P0770

(

05-429

)

Shift Solenoid E Malfunction

Electronic controlled automatic transmission (ECT)





P0773

(

05-433

)

Shift Solenoid E Electrical Mal-
function

Electronic controlled automatic transmission (ECT)





*1

: MIL lights up

*2

: MIL light up or blinking

*3

: Replace ECM

MANUFACTURER CONTROLLED

DTC No.

(See Page)

Detection Item

Trouble Area

MIL

*

Memory

P1120

(

05-120

)

Accelerator Pedal Position Sen-
sor Circuit Malfunction

Open or short in accelerator pedal position sensor circuit

Accelerator pedal position sensor

ECM





P1121

(

05-125

)

Accelerator Pedal Position Sen-
sor Range/Performance Problem

Accelerator pedal position sensor

ECM





P1125

(

05-127

)

Throttle Control Motor Circuit
Malfunction

Open or short in throttle control motor circuit

Throttle body assy (Throttle control motor)

ECM





P1127

(

05-130

)

ETCS Actuator Power Source
Circuit Malfunction

ETCS actuator power source circuit malfunction

ECM





P1128

(

05-132

)

Throttle Control Motor Lock Mal-
function

Throttle body assy (Throttle motor)

Throttle body assy (Throttle valve)





P1129

(

05-133

)

Electric Throttle Control System
Malfunction

Electric throttle control system malfunction

ECM





P1130

(

05-134

)

A/F Sensor Circuit Range/Perfor-
mance Malfunction (Bank 1 Sen-
sor 1)

Open or short in A/F sensor circuit

A/F sensor

Air induction system

Fuel pressure

Injector

ECM





P1133

(

05-138

)

A/F Sensor Circuit Response
Malfunction (Bank 1 Sensor 1)

Open or short in A/F sensor circuit

A/F sensor

Air induction system

Fuel pressure

Injector

ECM





05-24

-

DIAGNOSTICS

SFI SYSTEM (1MZ-FE)

177

2002 LEXUS ES300 REPAIR MANUAL   (RM911U)

P1135

(

05-141

)

A/F Sensor Heater Circuit Mal-
function (Bank 1 Sensor 1)

Open or short in heater circuit of A/F sensor

A/F sensor heater

A/F ratio sensor heater relay

ECM





P1150

(

05-134

)

A/F Sensor Circuit Range/Perfor-
mance Malfunction (Bank 2 Sen-
sor 1)

Same as DTC No. P1130





P1153

(

05-138

)

A/F Sensor Circuit Response
Malfunction (Bank 2 Sensor 1)

Same as DTC No. P1133





P1155

(

05-141

)

A/F Sensor Heater Circuit Mal-
function (Bank 2 Sensor 1)

Same as DTC No. P1135





P1300

(

05-143

)

Igniter Circuit Malfunction (No.1)

Ignition system

Open or short in IGF1 or IGT1 circuit from No.1 ignition coil
with igniter to ECM

No.1 ignition coil with igniter

ECM





P1305

(

05-143

)

Igniter Circuit Malfunction (No.2)

Ignition system

Open or short in IGF2 or IGT2 circuit from No.2 ignition coil
with igniter to ECM

No.2 ignition coil with igniter

ECM





P1310

(

05-143

)

Igniter Circuit Malfunction (No.3)

Ignition system

Open or short in IGF2 or IGT3 circuit from No.3 ignition coil
with igniter to ECM

No.3 ignition coil with igniter

ECM





P1315

(

05-143

)

Igniter Circuit Malfunction (No.4)

Ignition system

Open or short in IGF1 or IGT4 circuit from No.4 ignition coil
with igniter to ECM

No.4 ignition coil with igniter

ECM





P1320

(

05-143

)

Igniter Circuit Malfunction (No.5)

Ignition system

Open or short in IGF2 or IGT5 circuit from No.5 ignition coil
with igniter to ECM

No.5 ignition coil with igniter

ECM





P1325

(

05-143

)

Igniter Circuit Malfunction (No.6)

Ignition system

Open or short in IGF1 or IGT6 circuit from No.6 ignition coil
with igniter to ECM

No.6 ignition coil with igniter

ECM





P1335

(

05-149

)

Crankshaft Position Sensor Cir-
cuit Malfunction (During engine
running)

Open or short in crankshaft position sensor circuit

Crank position sensor

Camshaft timing gear

ECM





P1346

(

05-151

)

VVT Sensor/Camshaft position
Sensor Circuit
Range/Performance Problem
(Bank 1)

Mechanical system (Jumping teeth of timing belt, belt
stretched)

ECM





P1349

(

05-152

)

VVT System Malfunction
(Bank 1)

Valve timing

OCV

VVT controller assembly

ECM





P1350

(

05-157

)

VVT Sensor/Camshaft 
position Sensor Circuit 
Malfunction (Bank 2)

Open or short in VVT sensor (Crank position sensor No.1)
circuit

VVT sensor (Crank position sensor No.1)

Camshaft timing gear

ECM





-

DIAGNOSTICS

SFI SYSTEM (1MZ-FE)

05-25

178

2002 LEXUS ES300 REPAIR MANUAL   (RM911U)

P1351

(

05-151

)

VVT Sensor/Camshaft 
position Sensor Circuit 
Range/Performance Problem 
(Bank 2)

Same as DTC No. P1346





P1354

(

05-152

)

VVT System Malfunction
(Bank 2)

Same as DTC No. P1349





P1520

(

05-159

)

Stop Light Switch Signal Mal-
function

Short in stop light switch signal circuit

Stop light switch

ECM





P1566

(

05-1262

)

Input Signal Circuit Abnormal

ECM





P1600

(

05-161

)

ECM BATT Malfunction

Open in back up power source circuit

ECM





P1633

(

05-163

)

ECM Malfunction (ETCS Circuit)

ECM





P1656

(

05-164

)

OCV Circuit Malfunction
(Bank 1)

Open or short in OCV Circuit

OCV

ECM





P1663

(

05-164

)

OCV Circuit Malfunction
(Bank 2)

Open or short in OCV Circuit

OCV

ECM





P1725

(

05-438

)

NT Revolution Sensor Malfunc-
tion

Electronic controlled automatic transmission (ECT)





P1730

(

05-440

)

NT Revolution Sensor Malfunc-
tion

Electronic controlled automatic transmission (ECT)





P1760

(

05-443

)

Linear Solenoid For Accumulator
Pressure Control Malfunction

Electronic controlled automatic transmission (ECT)





P1780

(

05-447

)

Park/Neutral Position Switch
Malfunction

Short in park/neutral position switch circuit

Park/neutral position switch

ECM





P1815

(

05-413

)

SR Solenoid Valve Malfunction

Electronic controlled automatic transmission (ECT)





P1818

(

05-420

)

SR Solenoid Valve Malfunction

Electronic controlled automatic transmission (ECT)





B2795

(

05-1 192

)

Unmatched Key Code

Immobilizer system





B2796

(

05-1 193

)

No Communication in Immobiliz-
er System

Immobilizer system





B2797

(

05-1 196

)

Communication Malfunction No.1

Immobilizer system





B2798

(

05-1 193

)

Communication Malfunction No.2

Immobilizer system





*

: 



MIL lights up, -

MIL dose not lights up.

-

DIAGNOSTICS

SFI SYSTEM (1MZ-FE)

05-149

302

2002 LEXUS ES300 REPAIR MANUAL   (RM911U)

DTC

P1335

CRANKSHAFT POSITION SENSOR CIRCUIT
MALFUNCTION(DURING ENGINE RUNNING)

CIRCUIT DESCRIPTION

Refer to DTC P0335 on page 

05-80

.

DTC No.

DTC Detecting Condition

Trouble Area

P1335

No crank position sensor signal to ECM with engine speed
1,000 rpm or more

Open or short in crankshaft position sensor circuit

Crank position sensor

Crankshaft timing pulley

ECM

WIRING DIAGRAM

Refer to DTC P0335 on page 

05-80

.

INSPECTION PROCEDURE

HINT:
Read freeze frame data using hand-held tester or OBD II scan tool. Because freeze frame records the en-
gine conditions when the malfunction is detected. When troubleshooting, it is useful for determining whether
the vehicle was running or stopped, the engine was warmed up or not, the air-fuel ratio was lean or rich,
etc. at the time of the malfunction.

1

INSPECT CRANK POSITION SENSOR (See page 

18-2

)

Refer to DTC P0335 on page 

05-80

.

NG

REPLACE CRANK POSITION SENSOR

OK

2

CHECK HARNESS AND CONNECTOR(ECM - CRANK POSITION SENSOR)
(See page 

05-80

)

NG

REPAIR OR REPLACE HARNESS AND
CONNECTOR

OK

3

CHECK SENSOR INSTLLATION(CRANK POSITION SENSOR)

NG

TIGHTEN SENSOR

OK

051MK-08