Toyota Camry owners & service manuals

Toyota Camry: Initialization

INITIALIZATION

Necessary Procedure

Effect/Inoperative Function when Necessary Procedure not Performed

Link

Perform steering sensor zero point calibration

Lane Tracing Assist System

Pre-collision System

Memorize steering angle neutral point

Parking Assist Monitor System

Panoramic View 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. (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

for A25A-FKS

for 2GR-FKS

ECU communication ID registration (Immobiliser system)

Engine start function

*1

*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.

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.

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)

for Triangle Target

for Flat Surface Target

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)

for One Time Recognition

for Sequential Recognition

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

for UA80E Initialization

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

for UB80E Initialization

for UB80E Registration

for UB80F Initialization

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

for UA80E

for UB80E

for UB80F

Yaw rate and acceleration sensor (airbag sensor assembly)

Reset memory

Dynamic Torque Control AWD System

  • 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

for Registration

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

*6

*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

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

Code registration

Telematics System

*1

*2

Ultrasonic sensor

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

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

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)

Steering sensor

Steering angle neutral point (Initialize panoramic view monitor system)

Panoramic View Monitor System

for Initialization

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

  • 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
  • ID code box (Immobiliser code ECU)*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)

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

Code registration

  • Wireless Door Lock Control System
  • Engine start

  • 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)

  • 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

  • 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

  • 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

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