Tuirel S777 FAQ:

Q1: How to do if update tool cannot read serial number and select software when I use a USB cable
to upgrade under [Removable disk] readable condition?

A1: Turn on Tuirel S777, click [Setting], there is tool serial number, check if the serial number
is the same as the one of software you downloaded.


Q2: How to do when popping [Cannot read serial number] while I am clicking [Browse] to select
software folders in update tool during update by a USB cable?

A2: Please double click [My computer], if computer fails to read [Removable Disk], it means that
you computer cannot read the device. Please save needed files and pull out the USB cable, restart
the computer and connect again by USB cable.


Q3: After finishing software update, it needs to be restarted to update to the tool, how to do if
connection being cut off while S777 is updating?

A3: If this tool cannot start up, you will need to contact manufacture or distributor, a
[S777loade] file will be provided by manufacturer, after receive the file, the operation will be as follow:

(1) Connect tool with PC by a USB cable and press the shortcut key at the same time, S777 will be
powered up and the light at up-right corner will be red and in quick blink. When you see this, please stop pressing shortcut key.

(2) Open [My computer], you will see a removable disk named [CARE ENABLE], double click to enter
the disk, you will see a file named [S777loade].

(3) Copy the [S777loade] that provided by manufacture to overwrite the previous one.

(4) After overwrite the file, close the removable disk and disconnect tool with PC.

(5) Connect tool with PC again (Note: do not press shortcut key this time), wait for few seconds,
tool will be powered up and enter to start display automatically.

• Support Multi-Languages: English, Czech, Spanish, Polish, French, Russian, Traditional Chinese-TCChinese, Portuguese, Italian, German, Arabic, Japanese, Estonian. English is default language, if you want change language, please provide your serial number, each machine can only change one time .
• Read and clear codes on ALL electronic systems. Supports all OBD II protocols, Can (Controller Area Network) and all test modes including Read Codes, Erase Codes, Freeze Frame, I/M Readiness, O2 Mon.Test, On-Board Mon.Test, Component Test and Vehicle Information. Faster and stable diagnostic speed with unique new platform. High frequency of update up to professional auto diagnostic tools.
• High definition touch display provides high sensitivity with screen locking/unlocking function. Capture, save and print screenshots for convenient troubleshooting.Support mass storage SD card. Compact and attractive housing with protective rubber case makes it more durable and impact-free. Communication test of CAN-BUS and K communication cable. Support following protocols: PWM, VPW, KWP2000, ISO9141, CAN-BUS.
• With total 46 car software which you can download here.Update Online (Free update for 2 years, after 2 years if you want to update it cost 280USD/ year). Basic Function: Read ECU information. Read trouble code. Clear trouble code. Read DataStream. Component test ,Dealer Code is F000001.
• Package Including: 1pc x Tuirel S777 Interface, 1pc x Tuirel S777 OBD2 Connector, 1pc x SD Card, 1pc x USB Cable, 1pc x Stylus, 1pc x Screen Protector, 1pc x User's Manual.

Support Multi-Languages: English, Czech, Spanish, Polish, French, Russian, Traditional Chinese-TCChinese, Portuguese, Italian, German, Arabic, Japanese, Estonian. English is default language, if you want change language, please provide your serial number, each machine can only change one time .Tuirel