Lexus ES manuals

Lexus ES: Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Automatic Transaxle System

DTC No.

Detection Item

MIL

Memory

Note

Link

P050031

Vehicle Speed Sensor "A" No Signal

Comes on

DTC stored

SAE Code:

P0500

P056014

System Voltage Circuit Short to Ground or Open

Comes on

DTC stored

SAE Code:

P0562

P061512

Starter Relay Circuit Short to Battery

Comes on

DTC stored

SAE Code:

P0617

P062F44

Internal Control Module EEPROM Data Memory Failure

Comes on

DTC stored

SAE Code:

P062F

P070312

Brake Switch "B" Circuit Short to Battery

Comes on

DTC stored

SAE Code:

P0724

P070513

Transmission Range Sensor "A" Circuit Open

Comes on

DTC stored

SAE Code:

P0705

P070562

Transmission Range Sensor "A" Signal Compare Failure

Comes on

DTC stored

SAE Code:

P0705

P071000

Transmission Fluid Temperature Sensor "A" Circuit Range/Performance

Comes on

DTC stored

SAE Code:

P0711

P071011

Transmission Fluid Temperature Sensor "A" Circuit Short To Ground

Comes on

DTC stored

SAE Code:

P0712

P071015

Transmission Fluid Temperature Sensor "A" Circuit Short to Battery or Open

Comes on

DTC stored

SAE Code:

P0713

P071512

Input/Turbine Speed Sensor "A" Circuit Short to Battery

Comes on

DTC stored

SAE Code:

P07C0

P071514

Input/Turbine Speed Sensor "A" Circuit Short to Ground or Open

Comes on

DTC stored

SAE Code:

P07BF

P071531

Input/Turbine Speed Sensor "A" No Signal

Comes on

DTC stored

SAE Code:

P0717

P074011

Torque Converter Clutch Circuit Short to Ground

Comes on

DTC stored

SAE Code:

P2769

P074015

Torque Converter Clutch Circuit Short to Battery or Open

Comes on

DTC stored

SAE Code:

P2770

P07407E

Torque Converter Clutch Actuator Stuck On

Comes on

DTC stored

SAE Code:

P0741

P074512

Pressure Control Solenoid "A" Circuit Short to Battery

Comes on

DTC stored

SAE Code:

P0963

P074514

Pressure Control Solenoid "A" Circuit Short to Ground or Open

Comes on

DTC stored

SAE Code:

P0962

P07457F

Pressure Control Solenoid "A" Actuator Stuck Off

Comes on

DTC stored

SAE Code:

P0746

P077512

Pressure Control Solenoid "B" Circuit Short to Battery

Comes on

DTC stored

SAE Code:

P0967

P077514

Pressure Control Solenoid "B" Circuit Short to Ground or Open

Comes on

DTC stored

SAE Code:

P0966

P07757F

Pressure Control Solenoid "B" Actuator Stuck Off

Comes on

DTC stored

SAE Code:

P0776

P079112

Intermediate Shaft Speed Sensor "A" Circuit Short to Battery

Comes on

DTC stored

SAE Code

P07C6

P079114

Intermediate Shaft Speed Sensor "A" Circuit Short to Ground or Open

Comes on

DTC stored

SAE Code

P07C5

P079131

Intermediate Shaft Speed Sensor "A" No Signal

Comes on

DTC stored

SAE Code

P0793

P079512

Pressure Control Solenoid "C" Circuit Short to Battery

Comes on

DTC stored

SAE Code:

P0971

P079514

Pressure Control Solenoid "C" Circuit Short to Ground or Open

Comes on

DTC stored

SAE Code:

P0970

P07957F

Pressure Control Solenoid "C" Actuator Stuck Off

Comes on

DTC stored

SAE Code:

P0796

P08BA12

Pressure Control Solenoid "L" Circuit Short to Battery

Comes on

DTC stored

SAE Code:

P08C2

P08BA14

Pressure Control Solenoid "L" Circuit Short to Ground or Open

Comes on

DTC stored

SAE Code:

P08C1

P08BA7F

Pressure Control Solenoid "L" Actuator Stuck Off

Comes on

DTC stored

SAE Code:

P08BB

P16B09F

Actuator Cut Circuit Stuck Off

Comes on

DTC stored

SAE Code:

P16B0

P271312

Pressure Control Solenoid "D" Circuit Short to Battery

Comes on

DTC stored

SAE Code:

P2721

P271314

Pressure Control Solenoid "D" Circuit Short to Ground or Open

Comes on

DTC stored

SAE Code:

P2720

P27137F

Pressure Control Solenoid "D" Actuator Stuck Off

Comes on

DTC stored

SAE Code:

P2714

P275612

Torque Converter Clutch Pressure Control Solenoid Control Circuit Short to Battery

Comes on

DTC stored

SAE Code:

P2763

P275614

Torque Converter Clutch Pressure Control Solenoid Control Circuit Short to Ground or Open

Comes on

DTC stored

SAE Code:

P2764

P27567F

Torque Converter Clutch Pressure Control Solenoid Control Actuator Stuck Off

Comes on

DTC stored

SAE Code:

P2757

P280712

Pressure Control Solenoid "G" Circuit Short to Battery

Comes on

DTC stored

SAE Code:

P2815

P280714

Pressure Control Solenoid "G" Circuit Short to Ground or Open

Comes on

DTC stored

SAE Code:

P2814

P28077F

Pressure Control Solenoid "G" Actuator Stuck Off

Comes on

DTC stored

SAE Code:

P2808

P281612

Pressure Control Solenoid "H" Circuit Short to Battery

Comes on

DTC stored

SAE Code:

P281E

P281614

Pressure Control Solenoid "H" Circuit Short to Ground or Open

Comes on

DTC stored

SAE Code:

P281D

P28167F

Pressure Control Solenoid "H" Actuator Stuck Off

Comes on

DTC stored

SAE Code:

P2817

U010087

Lost Communication with ECM/PCM "A" Missing Message

Comes on

DTC stored

SAE Code: U0100

READ NEXT:

 Dtc Check / Clear

DTC CHECK / CLEAR NOTICE: When the diagnosis system is changed from normal mode to check mode or vice versa, all DTCs and freeze frame data recorded in normal mode are cleared. Before changing modes,

 Fail-safe Chart

FAIL-SAFE CHART Description The fail-safe function minimizes the loss of operation when a malfunction occurs in a sensor or solenoid. Fail-safe (a) Fail-safe control list: Malfunctioning Part Fun

 How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: The ECM is connected to the CAN communication system. Therefore, before starting troubleshooting, make sure to check that there are no malfunctions in the CAN communic

SEE MORE:

 Low or High Power Supply Voltage (C1241)

DESCRIPTION If a malfunction in the power source circuit occurs, or a malfunction in communication with the skid control ECU (brake actuator assembly) or in a speed sensor occurs, the 4WD ECU assembly will prohibit operations by the fail-safe function. DTC No. Detection Item DTC Detection Con

 Precaution

PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) auxiliary battery terminal, initialize the following systems after the cable is reconnected. System Name See Procedure Lane Control System (for H

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