Last Modified: 11-20-2023 6.11:8.1.0 Doc ID: RM100000001RPQV
Model Year Start: 2021 Model: Camry Prod Date Range: [10/2020 - 08/2022]
Title: INTRODUCTION: REPAIR INSTRUCTION: INITIALIZATION; 2021 - 2022 MY Camry [10/2020 - 08/2022]

INITIALIZATION

Necessary Procedure

Effect/Inoperative Function when Necessary Procedure not Performed

Link

Perform steering sensor zero point calibration

Lane Tracing Assist System

2021 - 2024 MY Camry [10/2020 -        ]; PRE-COLLISION: PRE-COLLISION SYSTEM: INITIALIZATION

Pre-collision System

Memorize steering angle neutral point

Parking Assist Monitor System

2018 - 2024 MY Camry [03/2017 -        ]; PARK ASSIST / MONITORING: PARKING ASSIST MONITOR SYSTEM: INITIALIZATION

Panoramic View Monitor System

2021 - 2024 MY Camry [10/2020 -        ]; PARK ASSIST / MONITORING: PANORAMIC VIEW MONITOR SYSTEM: INITIALIZATION

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

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.

*6: w/ Electric Parking Brake System

*7: w/o Electric Parking Brake System

*8: Applies only for when removing and installing or replacing the rear television camera assembly.

ECM

Vehicle Identification Number (VIN) registration

MIL comes on

2018 - 2024 MY Camry [03/2017 -        ]; A25A-FKS (ENGINE CONTROL): SFI SYSTEM: REGISTRATION for A25A-FKS

2018 - 2024 MY Camry [06/2017 -        ]; 2GR-FKS (ENGINE CONTROL): SFI SYSTEM: REGISTRATION for 2GR-FKS

ECU communication ID registration (Immobiliser system)

Engine start function

2020 - 2022 MY Camry [09/2019 - 08/2022]; THEFT DETERRENT / KEYLESS ENTRY: SMART KEY SYSTEM (for Start Function): REGISTRATION *1

2020 - 2024 MY Camry [09/2019 -        ]; THEFT DETERRENT / KEYLESS ENTRY: IMMOBILISER SYSTEM (w/o Smart Key System): REGISTRATION *2

for A25A-FKS

  • 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 (fuel delivery pipe with sensor sub-assembly) (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.

2020 - 2024 MY Camry [03/2020 -        ]; A25A-FKS (ENGINE CONTROL): SFI SYSTEM: INITIALIZATION

for 2GR-FKS

  • 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 sub-assembly
  • Fuel injector assembly (for port injection)
  • Fuel injector assembly (for direct injection)
  • 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
  • Heated oxygen sensor
  • Engine coolant temperature sensor
  • Spark plug
  • Ignition coil assembly
  • Air intake system parts
  • Exhaust system parts
  • Knock control sensor

Inspection after repair

  • Poor idle, etc.
  • Engine start function, etc.

2020 - 2024 MY Camry [09/2019 -        ]; 2GR-FKS (ENGINE CONTROL): SFI SYSTEM: INITIALIZATION

Millimeter wave radar sensor assembly

Adjust millimeter wave radar sensor assembly

  • Dynamic radar cruise control system
  • Lane Tracing Assist System
  • Road Sign Assist System
  • Front Radar Sensor System
  • Pre-collision system
  • Lighting System (EXT)

2021 - 2024 MY Camry [10/2020 -        ]; CRUISE CONTROL: MILLIMETER WAVE RADAR SENSOR: TARGET ADJUSTMENT(TRIANGLE TARGET) for Triangle Target

2021 - 2024 MY Camry [10/2020 -        ]; CRUISE CONTROL: MILLIMETER WAVE RADAR SENSOR: TARGET ADJUSTMENT(FLAT SURFACE TARGET) for Flat Surface Target

2021 - 2024 MY Camry [10/2020 -        ]; CRUISE CONTROL: MILLIMETER WAVE RADAR SENSOR: DRIVING ADJUSTMENT for Driving Adjustment

  • Forward recognition camera
  • Windshield glass

Adjust forward recognition camera

  • Dynamic radar cruise control system
  • Front Camera System
  • Lane Tracing Assist System
  • Road Sign Assist System
  • Pre-collision system
  • Lighting System (EXT)

2021 - 2024 MY Camry [10/2020 -        ]; CRUISE CONTROL: FRONT CAMERA: TARGET ADJUSTMENT(ONE TIME RECOGNITION) for One Time Recognition

2021 - 2024 MY Camry [10/2020 -        ]; CRUISE CONTROL: FRONT CAMERA: TARGET ADJUSTMENT(SEQUENTIAL RECOGNITION) for Sequential Recognition

2021 - 2024 MY Camry [10/2020 -        ]; CRUISE CONTROL: FRONT CAMERA: DRIVING ADJUSTMENT for Driving Adjustment

Automatic transaxle assembly

  1. Reset memory
  2. Input transaxle compensation code into ECM
  3. Perform road test to allow ECM to learn
  • Large shift shock
  • Deterioration of fuel efficiency

2019 - 2024 MY Camry [08/2018 -        ]; UA80E (AUTOMATIC TRANSMISSION / TRANSAXLE): AUTOMATIC TRANSAXLE SYSTEM: INITIALIZATION for UA80E Initialization

2018 - 2024 MY Camry [06/2017 -        ]; UA80E (AUTOMATIC TRANSMISSION / TRANSAXLE): AUTOMATIC TRANSAXLE SYSTEM: REGISTRATION for UA80E Registration

  • Transmission valve body assembly
  • Solenoid (SL1, SL2, SL3, SL4, SL5 and/or SL6) valve
  1. Reset memory
  2. Reset transaxle compensation code
  3. Perform road test to allow ECM to learn

ECM

(If possible, read the transaxle compensation code from the previous ECM)

  1. Reset memory*3
  2. Transfer transaxle compensation code
  3. Perform road test to allow ECM to learn

ECM

(If impossible, read the transaxle compensation code from the previous ECM)

  1. Reset memory*3
  2. Reset transaxle compensation code
  3. Perform road test to allow ECM to learn

Automatic transaxle assembly

  1. Reset memory
  2. Input transaxle compensation code into ECM
  3. Perform road test to allow ECM to learn
  • Large shift shock
  • Deterioration of fuel efficiency

2020 - 2024 MY Camry [09/2019 -        ]; UB80E (AUTOMATIC TRANSMISSION / TRANSAXLE): AUTOMATIC TRANSAXLE SYSTEM: INITIALIZATION for UB80E Initialization

2018 - 2024 MY Camry [03/2017 -        ]; UB80E (AUTOMATIC TRANSMISSION / TRANSAXLE): AUTOMATIC TRANSAXLE SYSTEM: REGISTRATION for UB80E Registration

2020 - 2024 MY Camry [03/2020 -        ]; UB80F (AUTOMATIC TRANSMISSION / TRANSAXLE): AUTOMATIC TRANSAXLE SYSTEM: INITIALIZATION for UB80F Initialization

2020 - 2024 MY Camry [03/2020 -        ]; UB80F (AUTOMATIC TRANSMISSION / TRANSAXLE): AUTOMATIC TRANSAXLE SYSTEM: REGISTRATION for UB80F Registration

  • Transmission valve body assembly
  • Solenoid (SL1, SL2, SL3, SL4, SL5 and/or SL6) valve
  1. Reset memory
  2. Reset transaxle compensation code
  3. Perform road test to allow ECM to learn

ECM

(If possible, read the transaxle compensation code from the previous ECM)

  1. Reset memory*3
  2. Transfer transaxle compensation code
  3. Perform road test to allow ECM to learn

ECM

(If impossible, read the transaxle compensation code from the previous ECM)

  1. Reset memory*3
  2. Reset transaxle compensation code
  3. Perform road test to allow ECM to learn

Automatic transaxle fluid

ATF thermal degradation estimate reset

The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly

2019 - 2024 MY Camry [08/2018 -        ]; UA80E (AUTOMATIC TRANSMISSION / TRANSAXLE): AUTOMATIC TRANSAXLE SYSTEM: INITIALIZATION for UA80E

2020 - 2024 MY Camry [09/2019 -        ]; UB80E (AUTOMATIC TRANSMISSION / TRANSAXLE): AUTOMATIC TRANSAXLE SYSTEM: INITIALIZATION for UB80E

2020 - 2024 MY Camry [03/2020 -        ]; UB80F (AUTOMATIC TRANSMISSION / TRANSAXLE): AUTOMATIC TRANSAXLE SYSTEM: INITIALIZATION for UB80F

Yaw rate and acceleration sensor (airbag sensor assembly)

Reset memory

Dynamic Torque Control AWD System

2020 - 2024 MY Camry [03/2020 -        ]; GF1A (TRANSFER / 4WD / AWD): DYNAMIC TORQUE CONTROL AWD SYSTEM: CALIBRATION

  • Tire pressure warning ECU and receiver (electrical key and tire pressure monitoring system receiver assembly*1, door control and tire pressure monitoring system receiver assembly*2)
  • 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

2020 - 2024 MY Camry [09/2019 -        ]; TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM: REGISTRATION for Registration

2020 - 2024 MY Camry [09/2019 -        ]; TIRE PRESSURE MONITORING: TIRE PRESSURE WARNING SYSTEM: INITIALIZATION for Initialization

Skid control ECU (brake actuator assembly)

Perform acceleration sensor zero point calibration and system information memorization

  • VSC disabled or malfunctioning
  • DTCs are output
  • Slip indicator light illuminated
  • ABS warning light illuminated

2021 MY Camry [10/2020 - 08/2021]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: VEHICLE STABILITY CONTROL SYSTEM (w/ Electric Parking Brake System): CALIBRATION 2022 - 2024 MY Camry [08/2021 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: VEHICLE STABILITY CONTROL SYSTEM (w/ Electric Parking Brake System): CALIBRATION *6

2021 MY Camry [10/2020 - 08/2021]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: VEHICLE STABILITY CONTROL SYSTEM (w/o Electric Parking Brake System): CALIBRATION 2022 - 2024 MY Camry [08/2021 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: VEHICLE STABILITY CONTROL SYSTEM (w/o Electric Parking Brake System): CALIBRATION *7

Yaw rate and acceleration sensor (airbag sensor assembly)

  • Perform "Reset Memory"
  • Perform acceleration sensor zero point calibration and system information memorization
  • VSC disabled or malfunctioning
  • DTCs are output
  • Slip indicator light illuminated
  • ABS warning light illuminated

Skid control ECU (brake actuator assembly)*6

Operate the electric parking brake switch

Electric Parking Brake System

2021 - 2024 MY Camry [10/2020 -        ]; PARKING BRAKE: ELECTRIC PARKING BRAKE SYSTEM: PRECAUTION

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

2018 - 2024 MY Camry [03/2017 -        ]; POWER ASSIST SYSTEMS: POWER STEERING SYSTEM: CALIBRATION

DCM (telematics transceiver)

DCM activation

Safety Connect System

2020 - 2024 MY Camry [09/2019 -        ]; CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: DCM ACTIVATION

Code registration

Telematics System

2020 - 2022 MY Camry [09/2019 - 08/2022]; THEFT DETERRENT / KEYLESS ENTRY: SMART KEY SYSTEM (for Start Function): REGISTRATION *1

2020 - 2024 MY Camry [09/2019 -        ]; THEFT DETERRENT / KEYLESS ENTRY: IMMOBILISER SYSTEM (w/o Smart Key System): REGISTRATION *2

Ultrasonic sensor

  • Measurement of ultrasonic sensor detection angle
  • Ultrasonic sensor detection angle registration
  • Parking Support Brake System
  • Intuitive Parking Assist System

2021 - 2024 MY Camry [10/2020 -        ]; PARK ASSIST / MONITORING: PARKING SUPPORT BRAKE SYSTEM: CALIBRATION

Clearance warning ECU assembly

  • Measurement of ultrasonic sensor detection angle
  • Bumper type registration
  • Ultrasonic sensor detection angle registration

Steering sensor

  • Steering angle neutral point (Initialize parking assist monitor system)
  • Steering angle setting

Parking Assist Monitor System

2018 - 2024 MY Camry [03/2017 -        ]; PARK ASSIST / MONITORING: PARKING ASSIST MONITOR SYSTEM: INITIALIZATION for Initialization

2021 - 2024 MY Camry [10/2020 -        ]; PARK ASSIST / MONITORING: PARKING ASSIST MONITOR SYSTEM: CALIBRATION 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)

Steering sensor

Steering angle neutral point (Initialize panoramic view monitor system)

Panoramic View Monitor System

2021 - 2024 MY Camry [10/2020 -        ]; PARK ASSIST / MONITORING: PANORAMIC VIEW MONITOR SYSTEM: INITIALIZATION for Initialization

2021 - 2024 MY Camry [10/2020 -        ]; PARK ASSIST / MONITORING: PANORAMIC VIEW MONITOR SYSTEM: CALIBRATION for Calibration

Television camera controller

  • Television camera controller initialization
  • Adjust steering angle

Rear television camera assembly

  • Rear television camera view adjustment
  • Rear television camera assembly optical axis (Back camera detection function)
  • Front television camera assembly
  • Front bumper assembly
  • Radiator grille

Front television camera view adjustment

  • Side television camera assembly LH
  • Outer rear view mirror assembly LH
  • Side television camera assembly RH
  • Outer rear view mirror assembly RH

Side television camera view adjustment

Replacement or removal and installation of 2 or more parts:

  • Front television camera assembly, front bumper assembly or radiator grille
  • Rear television camera assembly
  • Side television camera assembly LH or outer rear view mirror assembly LH
  • Side television camera assembly RH or outer rear view mirror assembly RH
  • Television camera view adjustment
  • Rear television camera assembly optical axis (Back camera detection function)*8

Suspension, tires, etc.*5

  • Television camera controller initialization
  • Adjust steering angle
  • Rear television camera assembly optical axis (Back camera position setting)

Blind spot monitor sensor

Blind spot monitor beam axis adjustment

  • Parking Support Brake System
  • Blind Spot Monitor System

2021 - 2024 MY Camry [10/2020 -        ]; PARK ASSIST / MONITORING: BLIND SPOT MONITOR SYSTEM: OPERATION CHECK

  • 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

2018 - 2024 MY Camry [03/2017 -        ]; GARAGE DOOR OPENER: GARAGE DOOR OPENER SYSTEM: REGISTRATION

Back-up battery

Perform the reset back-up battery condition

Safety Connect System

2020 - 2024 MY Camry [09/2019 -        ]; CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: INITIALIZATION

  • Certification ECU (smart key ECU assembly)*1
  • Steering lock ECU (steering lock actuator or upper bracket assembly)*1
  • Electrical key transmitter sub-assembly*1
  • ECM*1
  • Main body ECU (multiplex network body ECU)*1

Code registration

  • Wireless Door Lock Control System
  • Smart Key System (for Entry Function)
  • Smart Key System (for Start Function)
  • Steering lock function

2020 - 2022 MY Camry [09/2019 - 08/2022]; THEFT DETERRENT / KEYLESS ENTRY: SMART KEY SYSTEM (for Start Function): REGISTRATION

  • Transponder key ECU assembly*2
  • Door control transmitter module set sub-assembly*2
  • ECM*2

Code registration

  • Wireless Door Lock Control System
  • Engine start

2020 - 2024 MY Camry [09/2019 -        ]; THEFT DETERRENT / KEYLESS ENTRY: IMMOBILISER SYSTEM (w/o Smart Key System): REGISTRATION

  • Occupant detection ECU
  • Front passenger seat

Zero point calibration

  • Occupant Classification System
  • Passenger airbag ON/OFF indicator
  • Airbag System (Front passenger side)
  • Seat Belt Warning System (Front passenger)

2018 - 2024 MY Camry [06/2017 -        ]; SUPPLEMENTAL RESTRAINT SYSTEMS: OCCUPANT CLASSIFICATION SYSTEM: INITIALIZATION

  • 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

2018 - 2024 MY Camry [03/2017 -        ]; HEATING / AIR CONDITIONING: AIR CONDITIONING SYSTEM (for Automatic Air Conditioning System): INITIALIZATION

  • 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

2018 - 2024 MY Camry [03/2017 -        ]; HEATING / AIR CONDITIONING: AIR CONDITIONING SYSTEM (for Manual Air Conditioning System): INITIALIZATION

  • 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

2018 - 2024 MY Camry [03/2017 -        ]; WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: INITIALIZATION

  • 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

2018 - 2024 MY Camry [03/2017 -        ]; SLIDING ROOF / CONVERTIBLE: SLIDING ROOF SYSTEM: INITIALIZATION

  • Sliding roof ECU (sliding roof drive gear)
  • Slide roof housing panel
  • Slide roof rail sub-assembly
  • Sliding roof glass sub-assembly

Initialize panoramic moon roof system (for Sliding Roof)

  • Auto operation function
  • Jam protection function
  • Key-off operation function
  • Key-linked function
  • Wireless transmitter linked function
  • Sliding roof open warning function

2018 - 2024 MY Camry [06/2017 -        ]; SLIDING ROOF / CONVERTIBLE: PANORAMIC MOON ROOF SYSTEM: INITIALIZATION

  • Roof sunshade ECU (sliding roof drive gear assembly)
  • Sunshade trim sub-assembly
  • Slide roof rail sub-assembly

Initialize panoramic moon roof system (for Roof Sunshade)

  • Auto operation function
  • Jam protection function
  • Key-off operation function