We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.

For those who are looking for reliable diagnostic software for their vehicles, the Toyota Techstream software is perfect. The Toyota Techstream v12.10.019 software, otherwise known as Techstream Lite, is an excellent free alternative for those who do not want to have to get a full Toyota Techstream system that will be more expensive. It can operate with several kinds of vehicles that were made as far back as 1996 and can be used with more than one kind of diagnostics tool.

What Is Techstream Software?

Techstream Lite is a diagnostic software designed for Toyota, Lexus, and Scion vehicles. It enables Techstream diagnostic software to be operated on either laptops or desktop computers and can be used on vehicles made in the year 1996 and up that are marketed in North America.

Product Specs

The Techstream Lite version of the Techstream software can be operated on vehicles with DLC3 or J1962 based diagnostic functions. It can reprogram the ECUs of Toyota, Scion, and Lexus vehicles. It is able to operate with a MINI VCI cable, with an Xhorse MVCI, a VXDIAG VCX NANO for Toyota OEM diagnostics tool, and a Toyota OTC2 OEM diagnostics tool.

Techstream Lite Hardware Requirements

For Toyota Obdii diagnostics, users will require the MINI VCI cable. For ECU programming, users will require the VXDIAG VCX NANO for Toyota OEM diagnostics tool. Users will also require the VXDIAG tool for key programming. The Techstream Lite version of the Techstream software is versatile in how it can operate with three different types of vehicles that can be one of two different types of diagnostic functions. For Toyota Obdii diagnostics, users will require the MINI VCI cable.

Techstream Lite Software Computer Requirements

This version of Techstream software can operate on computers that have Intel or AMDB processors with 1.5 GHz or higher. The computers will also need a mouse and keyboard and RAM memory of 1 GB or higher. The computers will require a hard drive with the space of a minimum of 2 GB. The USB will have to be a 1.1 version or higher. The minimum video resolution will have to be 1024 by 600 while the recommended video resolution is 1024 by 768. Techstream software that is V8.0 and up will require a Windows 8 computer that is either 32 bit or 64 bit.

The internet software will have to be Internet Explorer 8 or later. The computer will need a software license, internal or external audio speakers, and a 10/100/1000 Mbps Ethernet network card. The sound card will have to have 1 channel audio or higher. The computer will not require a floppy drive or an optical drive. For the Toyota Information System (TIS), the computers will require Adobe systems from Adobe Flash Player 11 up as well as Java systems from Java 7 and up.

These computer requirements are numerous and specific. Considering the requirements for Techstream software that is higher than v8.0, this software does not operate with a wide range of computers. However, it is convenient to the user that the computer will not require a floppy drive or an optical drive.

Cautions

If a vehicle undergoes the flash reprogramming process of the Techstream Lite version of the Techstream software, there is a risk of the vehicle controller being permanently damaged. That is why it is important that, during this process, the computer does not hibernate, shut down, or go into any other power-saving mode, the reprogramming process does not get interrupted, and the reprogramming devices are not disconnected.

It is best that the flash reprogramming process be undertaken by professional automobile technicians. The user should also know that the VIN may have to be written back into the module for some reprogramming operations.

How It Compares

We picked a few similar products available on the market to see how they compare.

  • MAUBHYA Mini VCI J2534 Diagnostic Cable Tools Scanner Tool
  • DIAGKING Mini VCI J2534 TIS Techstream Diagnostic Cable
  • LZLRUN Mini VCI Interface for Toyota J2354 Tis Techstream Diagnostic Cable
  • Yueku Mini VCI J2534 Toyota TIS Techstream Cable Car OBD2 Diagnostic Cable

MAUBHYA Mini VCI J2534 Diagnostic Cable Tools Scanner Tool

The cable and software in this combination work with Toyota TIS OEM diagnostic software. This product uses the Techstream software. It features a built-in ARM CPU and an SMD chip. It works with all diagnostic communication protocols for Toyota vehicles that have been made since 1996. These protocols include the K-Line ISO 9141 protocol, the KWP 2000 ISO 14230-4 protocol, the SAE J1850 PWM protocol, the SAE J1850 VPW protocol, the CAN 2.0B ISO 11898 protocol, and the CAN ISO 15765-4 protocol.

This product also provides a J1962 connector that is often used and a 22pin connector that was an old connector for Toyota vehicles. This cable tool is certified by the FCC and CE. The product can be improved by upgrading the firmware through the Internet. Users can also use the online feedback function to get technical support. This product is available from the sellers Marsrut TM and Maubhya Unstoppable.

   
Budget

The expense will depend on whether or not the seller gives free shipping.

 
Ease of Use

This product can be easily carried and can be used with vehicles that have J1962 diagnostic functions.

 
Features 

The features are high quality and enable this product to be used with many vehicles.

 
Design

The design of this product makes it easy to carry and makes it available for a variety of vehicles.

 

PROS

  • Easy to carry
  • Has a good ARM CPU and a good SMD chip
  • Works with all Toyota vehicles made since 1996

CONS

  • Relatively expensive
  • Depending on the seller, does not include free shipping
  • Seems to be only available from two sellers

DIAGKING Mini VCI J2534 TIS Techstream Diagnostic

This combination of software and cable can be used with Toyota and Lexus vehicles. This firmware of this product is the 1.4.1 version. It can be used with the diagnostic processes of Toyota vehicles made since 1996. It can be operated with Windows 7, Windows 8, and Windows 10 computers. In order for the software to be installed, however, virus protectors on the computer will have to be disabled or removed. The software will require help to be updated. Remote assistance will be required for technical support for this product. This product also uses a 2.0 USB model.

This product can operate in both temperatures that are as cold as twenty below zero degrees Celsius and temperatures that are as warm as seventy degrees Celsius. It can also be stored in both temperatures that are as cold as forty-five below zero degrees Celsius and temperatures that are as warm as eighty-five degrees Celsius. One seller that markets this product is luckyby11.

   
Budget

This product is the most expensive Techstream diagnostic product that is being reviewed here, but it does have free shipping.

 
Ease of Use

This product requires remote assistance for technical support. In addition, it requires antivirus software on the computer to be disabled.

 
Features 

The product seems to be easy to carry, and it can be operated with Toyota vehicles made since 1996.

 
Design

The product may be easy to carry, but it is best for people who are comfortable with remote assistance.

 

PROS

  • Easy to carry
  • Can be used with Toyota vehicles made since 1996
  • Can be used with Windows 7, Windows 8, and Windows 10 computers

CONS

  • Fairly expensive
  • Requires antivirus software on a computer to be disabled
  • Require remote assistance for technical support

LZLRUN Mini VCI Interface for Toyota J2354 Tis Techstream Diagnostic Cable

This product can be operated with the diagnostic processes of Toyota vehicles made since 1996. It can also operate with the Toyota TIS OEM diagnostic software. The firmware of this product, like the DIAGKING model, is the 1.4.1 version. If users are having problems installing the software, they can get free remote installation services from TeamViewer. The latest version of the LZLRUN model is the 12.20.024 version.

This product works with Windows XP, Windows 7 32-bit, and Windows 8 32-bit computers. This product uses an SMD chip and is certified by the FE and CC. This product can also be improved by upgrading the firmware through the Internet. The LZLRUN  works with Toyota vehicles only, unlike Techstream Lite and the DIAGKING model. Like the DIAGKING model, this product also uses a 2.0 USB model. This product is sold by the Feng Fei company.

   
Budget

This product has free shipping and is the cheapest out of the products reviewed here.

 
Ease of Use

If users are having trouble with installing the software, they can get free remote assistance.

 
Features 

This product features an SMD chip and can be operated on Windows XP, Windows 7 32 bit, and Windows 8 32-bit computers.

 
Design

This product is designed to work with Toyota vehicles made since 1996 and can also operate with the Toyota TIS OEM diagnostic software.

 

PROS

  • Is fairly cheap
  • Works with several different types of Windows computers
  • Can get free remote installation services if necessary

CONS

  • Can work with fewer kinds of computers than the DIAGKING Techstream combination
  • Unlike the Techstream Lite software, is not free

Yueku Mini VCI J2534 Toyota TIS Techstream Cable Car Diagnostic Cable

This combination of software and cable works with all the diagnostic communication protocols of Toyota vehicles made since 1996. It features an ARM CPU and an FT232RL chip. It also works with the Toyota TIS OEM diagnostic software and with Windows XP, Windows 7 32 bit, and Windows 8 32-bit computers. If users encounter installation problems with this product, they can get remote installation service from TeamViewer. Like the LZLRUN model, the latest version of this product is the 12.20.24 version. One seller that markets this product is Yueku.

   
Budget

This product comes with free shipping and is relatively cheap.

 
Ease of Use

If users encounter installation problems, they can get help from TeamViewer.

 
Features 

It includes an ARM CPU and an FT232RL chip.

 
Design

This product works with the Toyota TIS OEM diagnostic software and can work with different kinds of Windows operating systems

 

PROS

  • Relatively cheap
  • Features an ARM CPU and an FT232RL chip
  • Works with Windows XP, Windows 7 32 bit, and Windows 8 32 bit computers

CONS

  • Unlike Techstream Lite, is not free
  • Meant for the Windows XP, Windows 7 32 bit, and Windows 8 32 bit operating systems

Final Thoughts

What is the final rating for the Techstream Lite version of the Techstream software? The Toyota Techstream v12.10.019 software is free and is able to be used with Toyota, Lexus, and Scion vehicles that use DLC3 or J1962 functions and that have been made since 1996. However, the PC requirements for this software are numerous and specific. In addition, there is a risk of the vehicle controller being permanently damaged during the reprogramming process.

Last update on 2021-09-18 at 05:53 / Affiliate links / Images from Amazon Product Advertising API

Pin It on Pinterest

Share This