Initialization [08/2015 - 11/2017]

PROCEDURES NECESSARY WHEN ECU OR OTHER PARTS ARE REPLACED

Replacement Part	Necessary Procedure	Effect or Inoperative Function when Necessary Procedure is not Performed	Refer To
for 2TR-FE: Throttle body with motor assembly Cleaning the deposits from the throttle body with motor assembly Engine assembly Cylinder head Camshaft (for intake or exhaust camshaft) Camshaft timing gear assembly Camshaft timing exhaust gear assembly Mass air flow meter Fuel injector assembly Fuel suction tube with pump and gage assembly Air fuel ratio sensor Heated oxygen sensor Engine coolant temperature sensor Spark plug Ignition coil assembly Air leaks from intake system Gas leaks from exhaust system Knock sensor	Inspection after repair	Poor idle, engine start, etc.	Refer to INITIALIZATION [08/2015 - 11/2017]
for 2GR-FKS: Throttle body with motor assembly Cleaning the deposits from the throttle body with motor assembly Engine assembly Cylinder head sub-assembly Camshaft (for intake or exhaust camshaft) Camshaft timing gear assembly Camshaft timing exhaust gear assembly Piston or piston ring Mass air flow meter Fuel injector assembly (for port injection) Fuel injector assembly (for direct injection) Fuel pump (for low pressure side) Fuel pump (for high pressure side) Fuel pressure sensor (for low pressure side) Fuel pressure sensor (for high pressure side) Air fuel ratio sensor Heated oxygen sensor Engine coolant temperature sensor Spark plug Ignition coil assembly Air leaks from intake system Gas leaks from exhaust system Knock sensor	Inspection after repair	Poor idle, engine start, etc.	Refer to INITIALIZATION [08/2015 - ]
for AC60E: Automatic transmission assembly Valve body assembly Any of the shift solenoid valve	Reset memory	Large shift shock	for 2TR-FE: Refer to INITIALIZATION [08/2015 - ] for 2GR-FKS: Refer to INITIALIZATION [08/2015 - ]
for AC60E, 2TR-FE: Automatic transmission fluid	ATF thermal degradation estimate reset	The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly.	Refer to INITIALIZATION [08/2015 - ]
for AC60F: Automatic transmission assembly Valve body assembly Any of the shift solenoid valve	Reset memory	Large shift shock	for 2TR-FE: Refer to INITIALIZATION [08/2015 - ] for 2GR-FKS: Refer to INITIALIZATION [08/2015 - ]
for AC60F, 2TR-FE: Automatic transmission fluid	ATF thermal degradation estimate reset	The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly.	Refer to INITIALIZATION [08/2015 - ]
ECM	Register VIN	DTC P0630 is output	for 2TR-FE: Refer to REGISTRATION [08/2015 - ]
	Register VIN	DTC P0630-51 is output	for 2GR-FKS: Refer to REGISTRATION [08/2015 - ]
	Code registration (Engine immobilizer system)	Engine start	w/ Smart Key System: Refer to REGISTRATION [08/2015 - 09/2019] w/o Smart Key System: Refer to REGISTRATION [08/2015 - 09/2019]
Tire pressure warning ECU	Register transmitter IDs Initialize tire pressure warning system	When DTC detection conditions of "transmitter ID not received" DTC is met, tire pressure warning light blinks for 1 minute, and then illuminates Tire pressure monitoring function	for Registration: Refer to REGISTRATION [08/2015 - 09/2019] for Initialization: Refer to INITIALIZATION [08/2015 - 09/2019]
Tire pressure warning valve and transmitter	Register transmitter IDs Initialize tire pressure warning system	When DTC detection conditions of "transmitter ID not received" DTC is met, tire pressure warning light blinks for 1 minute, and then illuminates Tire pressure monitoring function
Skid control ECU	Deceleration sensor zero point calibration Master cylinder pressure sensor zero point calibration	ABS warning light illumination Slip indicator light illumination	for Hydraulic Brake Booster: Refer to CALIBRATION [08/2015 - 11/2017] for Vacuum Brake Booster: Refer to CALIBRATION [08/2015 - 11/2017]
Yaw rate sensor	Zero point calibration data clearance Deceleration sensor zero point calibration	ABS warning light illumination Slip indicator light illumination VSC control is prohibited or operation is incorrect
Front Wheel Alignment Adjustment	Zero point calibration data clearance Deceleration sensor zero point calibration Perform initialization of steering angle sensor	ABS warning light illumination Slip indicator light illumination
Occupant classification ECU	Zero point calibration Sensitivity check	Occupant classification system Passenger airbag ON/OFF indicator Airbag system (Front passenger side) Seat belt warning system (Front passenger side)	Refer to INITIALIZATION [08/2015 - ]
w/ Smart Key System: Certification ECU (smart key ECU assembly) Steering lock ECU (steering lock actuator or upper bracket assembly) Electrical key transmitter sub assembly Main body ECU (Multiplex network body ECU)	Code registration (Engine immobilizer system)	Wireless door lock control system Smart key system Engine start Steering lock system	Refer to REGISTRATION [08/2015 - 09/2019]
w/o Smart Key System: Transponder key ECU assembly Key	Code registration (Engine immobilizer system)	Engine start	Refer to REGISTRATION [08/2015 - 09/2019]
w/o Smart Key System: Door control transmitter Door control receiver	Register recognition code	Wireless door lock operation	Refer to REGISTRATION [08/2015 - ]
Blind spot monitor sensor	Blind spot monitor beam axis inspection	DTCs are output	Refer to DTC CHECK / CLEAR [08/2015 - ]
Power window regulator motor (Driver side) Power window regulator motor (Passenger side)	Initialize the motor	Jam Protection Function Power window control system (w/ Jam protection function)	Refer to INITIALIZATION [08/2015 - ]
Inner rear view mirror	Register transmitter code	Garage door opener system	Refer to REGISTRATION [08/2015 - ]
Inner rear view mirror	Compass calibration	Direction is not displayed correctly	Refer to CALIBRATION [08/2015 - 09/2018]
Sliding roof drive gear (Sliding roof ECU) Sliding roof housing Sliding roof housing	Initialize sliding roof system	Auto operation Jam protection function Sliding roof operation after ignition switch is turned OFF Key-linked operation function (Driver side door only)	Refer to INITIALIZATION [08/2015 - ]