INTRODUCTION: REPAIR INSTRUCTION: INITIALIZATION; 2018 MY Camry [03/2017

Last Modified: 11-20-2023	6.11:8.1.0	Doc ID: RM1000000012W76
Model Year Start: 2018	Model: Camry	Prod Date Range: [03/2017 - 06/2017]
Title: INTRODUCTION: REPAIR INSTRUCTION: INITIALIZATION; 2018 MY Camry [03/2017 - 06/2017]

INITIALIZATION

Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
Perform steering sensor zero point calibration	Lane departure alert system (w/ Steering Control)
Perform steering sensor zero point calibration	Pre-collision system
Memorize steering angle neutral point	Parking assist monitor system

PROCEDURES NECESSARY WHEN BATTERY TERMINAL IS DISCONNECTED/RECONNECTED

NOTICE:

After the ignition switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the ignition switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) battery terminal.

PROCEDURES NECESSARY WHEN ECU OR OTHER PARTS ARE REPLACED

Replacement Part	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
1: w/ Smart Key System 2: w/o Smart Key System 3: When the ECM is replaced with a new one, reset memory is unnecessary. 4: w/ Garage Door Opener System *5: The vehicle height changes because of suspension or tire replacement.
ECM	Vehicle Identification Number (VIN) registration	MIL comes on
ECM	ECU communication ID registration (Immobiliser system)	Engine start function	1 2
Throttle body with motor assembly Cam timing control motor with EDU assembly Camshaft timing gear assembly Engine assembly Cylinder head sub-assembly Camshaft (for intake or exhaust camshaft) Camshaft timing exhaust gear assembly Piston or piston ring Mass air flow meter sub-assembly Port fuel injector assembly Direct fuel injector assembly Fuel pump (for low pressure side) Fuel pump assembly (for high pressure side) Fuel pressure sensor (for low pressure side) Fuel pressure sensor (for high pressure side) Air fuel ratio sensor (sensor 1) Air fuel ratio sensor (sensor 2) Engine coolant temperature sensor Spark plug Ignition coil assembly EGR valve assembly Air intake system parts Exhaust system parts Knock control sensor	Inspection after repair	Poor idle, etc. Engine start function, etc.
Millimeter wave radar sensor assembly	Adjust millimeter wave radar sensor assembly	Dynamic radar cruise control system Forward recognition camera system Lane departure alert system (w/ Steering Control) Pre-collision system
Forward recognition camera Windshield glass	Adjust forward recognition camera	Dynamic radar cruise control system Forward recognition camera system Lane departure alert system (w/ Steering Control) Pre-collision system Lighting system (EXT)
Automatic transaxle assembly	Reset memory Input transaxle compensation code into ECM Perform road test to allow ECM to learn	Large shift shock Deterioration of fuel efficiency	for UB80E Initialization for UB80E Registration
Transmission valve body assembly Solenoid (SL1, SL2, SL3, SL4, SL5 and/or SL6) valve	Reset memory Reset transaxle compensation code Perform road test to allow ECM to learn
ECM (If possible, read the transaxle compensation code from the previous ECM)	Reset memory*3 Transfer transaxle compensation code Perform road test to allow ECM to learn
ECM (If impossible, read the transaxle compensation code from the previous ECM)	Reset memory*3 Reset transaxle compensation code Perform road test to allow ECM to learn
Tire pressure warning ECU and receiver (electrical key and tire pressure monitoring system receiver assembly1, door control and tire pressure monitoring system receiver assembly2) Tire pressure warning valve and transmitter	Register Transmitter ID Initialize tire pressure warning system	When DTC detection conditions of "transmitter ID not received" DTC are met, TPWS indicator blinks for 1 minute, and then illuminates. Tire pressure warning function	for Registration for Initialization
Skid control ECU (brake actuator assembly) Yaw rate and acceleration sensor (airbag sensor assembly)	Perform system variant learning and acceleration sensor zero point calibration.	VSC disabled or malfunctioning DTCs are output Slip indicator light illuminated ABS warning light illuminated
Rack and pinion power steering gear assembly	Perform torque sensor zero point calibration Assist Map Writing	DTCs are output Steering effort different between turning steering wheel left and right EPS warning light illuminates
DCM (telematics transceiver)	DCM activation	Safety connect system
Steering sensor	Steering angle neutral point (Initialize parking assist monitor system) Steering angle setting	Parking assist monitor system	for Initialization for Calibration
Suspension, tires, etc.*5	Rear television camera assembly optical axis (Back camera position setting)
Rear television camera assembly	Parking assist monitor system initialization Rear television camera assembly optical axis (Back camera position setting)
Blind spot monitor sensor	Blind spot monitor beam axis adjustment	DTCs are output
Inner rear view mirror assembly*4	Re-registration of codes in the garage door opener system Register Transmitter Code Rolling Code Systems	Garage door opener system
Back-up battery	Perform the reset back-up battery condition	Safety connect system
Certification ECU (smart key ECU assembly)1 Steering lock ECU (steering lock actuator or upper bracket assembly)1 Electrical key transmitter sub-assembly1 ECM1 Main body ECU (multiplex network body ECU)1 DCM (telematics transceiver)1	Code registration (Smart key System (for Start Function))	Wireless door lock control system Smart key system (for Entry Function) Smart key system (for Start Function) Steering lock function
Transponder key ECU assembly2 Door control transmitter module set sub-assembly2 ECM*2	Code registration (Immobiliser system (w/o Smart Key System))	Wireless door lock control system Engine start
Occupant detection ECU Front passenger seat	Zero point calibration (Occupant classification system)	Occupant classification system Passenger airbag ON/OFF indicator Airbag system (Front passenger side) Seat belt warning system (Front passenger)
No. 1 air conditioning radiator damper servo sub-assembly No. 2 air conditioning radiator damper servo sub-assembly No. 1 blower damper servo sub-assembly Air conditioning amplifier assembly	Initialization servo motor (Air conditioning system (for Automatic Air Conditioning System))	DTCs are output
No. 1 air conditioning radiator damper servo sub-assembly No. 1 blower damper servo sub-assembly Air conditioning amplifier assembly	Initialization servo motor (Air conditioning system (for Manual Air Conditioning System))	DTCs are output
Door window regulator sub-assembly Power window regulator motor sub-assembly Door glass Door glass run	Initialize power window control system	Auto up and down function Jam protection function Remote control function Key-linked function Wireless transmitter-linked function Key-off operation function Catch protection function Window open warning function
Sliding roof ECU (sliding roof drive gear sub-assembly) Sliding roof glass sub-assembly Sliding roof drive cable sub-assembly Sliding roof drive gear sub-assembly	Initialize Sliding Roof System	Auto operation function Jam protection function Key-off operation function Key-linked function Wireless transmitter-linked function Sliding roof open warning function