l Techstream 13.20.018 Toyota Vehicle Coverage
Fully Supported Models
- All Models are currently supported
’19MY Lexus | ’19MY Toyota |
ES300h | 4Runner |
ES350 | Avalon/Avalon HV |
GS300/350 | Camry/Camry HV |
GX460 | C-HR |
IS300/350 | Corolla |
LC500/LC500H | Corolla Hatchback |
LS350/500 | Hiace |
LS500h | Highlander/Highlander HV |
LX570 | Hilux |
RC300/350 | Land Cruiser |
RX350/350L | Mirai |
RX450h/450hL | Prius C |
RAV4/RAV4 HV | |
Sequoia | |
Sienna | |
Tacoma | |
Tundra | |
Yaris/Yaris iA/Yaris R |
Partial Support
Lexus | Toyota |
’19 Prius | |
’19 Prius PHV/Prime | |
’20 Hiace | |
’20 Corolla | |
’20 Corolla HV |
l Techstream 13.20.018 Enhancements
l Toyota Techstream 13.20.018 New Features
ECU Data Save and Write
These functions are used to save and write the ECU data.
2019~ RAV4 – Four Wheel Drive
Four Wheel Drive / Utility / ECU Data Save
Four Wheel Drive / Utility / ECU Data Write
Disconnect System Function Check
This function is used to check the disconnect system function.
2019~ RAV4 – Four Wheel Drive
Four Wheel Drive / Utility / Disconnect System Function Check
ECU Data Initialization
This function is used to initialize the ECU data when replacing a part.
2019~ RAV4 – Four Wheel Drive
Four Wheel Drive / Utility / ECU Data Initialization
Air Bleeding
This function is used to bleed the air in the brake system.
2019~ LS500 – Brake
Brake / Utility / Air Bleeding
Initial Axis Adjust Value Display
This function is used to display the initial axis adjust value which recognition camera stores.
2016~ ES 350/300h – Front Recognition Camera
2016~ Yaris – PCS/LDA/RSA/LVN
PCS/LDA/RSA/LVN / Utility / Initial Axis Adjust Value Display
ECU Exchange
This function is used to inherit the data of the Stop and Start related parts which is stored in the old Stop and Start ECU to the new ECU.
The data of the Stop and Start related parts are: Starter Operation # and Total Number of Engine Starts.
Also performs Learning of the External BBC Availability for the vehicles that have External BBC on board.
2019~ Highlander – Stop and Start
Stop and Start / Utility / ECU Exchange
Switch Specification Information
This function is used to Switch Specification Information.
2019~ RAV4 HV – Engine
Engine / Utility / Switch Specification Information
Power Steering ECU Initial Setting
This function is used to perform the initial setting of the Power Steering ECU to make the Power Steering usable.
2019~ RAV4 – EMPS
EMPS / Utility / Power Steering ECU Initial Setting
Front Resolver Learning/Initialization
This function is used to learn and initialize the correction amount for front motor resolver (2MG) and generator resolver (1MG) variations.
2019~ RAV4 HV – Motor Generator
Motor Generator / Utility / Front Resolver Learning/Initialization
Rear Resolver Learning/Initialization
This function is used to learn and initialize the correction amount for rear motor resolver (3MG) variations.
2019~ RAV4 HV – Rear Motor Generator
Rear Motor Generator / Utility / Rear Resolver Learning/Initialization
Key Registration
This function is used to register immobilizer keys and adds the function which accesses a server for security strengthening.
2019~ RAV4 – Immobilizer
Immobilizer / Utility / Key Registration
Immobilizer Code Reset
This function is used to erase all registered Immobilizer Codes and adds the function which accesses a server for security strengthening.
2019~ RAV4 – Immobilizer
Immobilizer / Utility / Immobilizer Code Reset
Undesignated Key Permanent Erasure
This function is used to completely delete the undesignated keys registered in the vehicle to prevent the engine start by lost keys.
2019~ RAV4 – Immobilizer
Immobilizer / Utility / Undesignated Key Permanent Erasure