CARFANS C800 is a completely Independent R&D product for Heavy Duty and Commercial vehicles, which be launched in Sep. 2016, it is a professional diagnostic scan tool for Automotive Aftermarket.
CF C800 is fully optimized based on the OEM truck diagnostic scanner, which enhances the comprehensive diagnostic capability of the diesel vehicle. Some of the functions are based on the advanced technology accumulated by the R & D team for many years, and are superior to other similar diagnostic products in the industry. The main diagnostic functions include reading the version information, reading/clearing the fault code, actual values, actuators, advanced function (special function, matching settings, functional test, diesel calibration) and so on. You do not have to rely on the original diagnostic apparatus, you can provide customers with more comprehensive and professional and efficient diagnostic services.
Diagnostic
Commercial vehicle
Passenger vehicle
Engine &ECU
Equipment through the OBD extension line and special diagnostic connector and vehicle diagnostic seat connection, the device automatically boot and enter the main interface of automotive diagnostics.
Home interface
（1）Menu display area, including: truck system, bus system, passenger vehicles, engineering machinery, expert and system settings.
（2）Model brand selection area: each model can be detected for all models brand.
Enter the diagnostic system
You can select the corresponding vehicle type by selecting the display area on the left side of the main interface, and then select the brand, system and system function in the right model selection area to enter the diagnosis operation.
For example: After entering the main interface of the car diagnosis, you can: click on the "truck series" -> "SANY" -> "Yuchai engine", and then select the diagnostic function you want to test diagnostic tests.
System Selection Interface
Start Diagnostic
After entering the system, the functions that can be implemented include：
l Identification
l Read Fault code
l Erase Fault code
l Actual Values
l Actuators
l Advance Functions：Adjustment/Settings、Function Test、Special function, calibration etc.
Specific functions will be different according to different models of the brand and the system, take Bosch engine in Foton engine system as an example:
System function interface
Identification
Identification is the vehicle and system information in ECU. When the vehicle control unit need to be replaced, it is necessary to read the original control unit information and record it as a reference for purchasing a new control unit. When the new control unit is encoded, the original control unit information is required.
Read Fault code
Read the fault code function can read ECU fault code to help maintenance personnel quickly found the cause of vehicle failure.
Erase Fault code
Clear the fault code stored in the ECU.
Note: General models, please follow the regular order, first read the fault code, and record (or print) and then clear the fault code, test, read the fault code again to verify, repair the vehicle, clear the fault code, test again to confirm the fault code The current hard fault code can not be cleared, if the oxygen sensor, knock sensor, mixed gas correction, cylinder fire and the like type of technical code can be removed immediately, but in a certain period will appear. Must be completely troubleshooting after the fault code will not appear again.
Actual Values
You can determine whether the various parts of the vehicle are faulty through actual values.
Method of operation:
1. After entering the diagnostic function, click "Actual values", pop-up dialog box.
2. Click the "Select All" check box to select all actual values; you can also click the check box before each actual value to select the data stream you want to read.
3. Click the "Read actual values" button. The interface displays the name, result, and unit of the data stream.
Actuators
In order to test the electronic control system in the implementation of components can work properly.
Method of operation:
1. After entering the diagnostic function, select "Actuators", the interface will display all the action can be tested.
2. Click on an item to enter the action test interface. The actuators include three states: open, close, and exit.
3. Click "Open", the status of the action test is turned on.
4. Click "Close", the status of the action test is off.
5. Click "Exit" to exit this action test.
Actuators List
Actuator test
Advanced Function
Advance Functions：Adjustment/Settings、Function Test、Special function, calibration.
For example: diesel fuel injector code, idle speed adjustment, broken cylinder test, calibration and so on
Advanced Function- Adjustment/Setting
Function test list
Special Function-Coding interface
Software upgrade
CAR FANS C800 use PC software to upgrade, log in the official website (www.carfans.net.cn) download and install the C800 intelligent diagnostic device upgrade client software, the device SD card through the card reader plug in the computer USB interface to complete the device software upgrade.
Detailed upgrade steps, please log in the official website view the product upgrade process.
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