ANCEL AS300 Main functions
Read the automobile engine fault code
Battery voltage reading
Clear engine fault code
Mode 6 detection
Vehicle fault freeze frame
Oxygen sensor test
I/M ready state
Mode 8 detection
Vehicle information
Fault code query
Automobile data flow
Cloud print
Live Data
Data Stream
Performance test
Function Details
💹Code reading
Select the code reading function, and the product will diagnose the automobile engine system.
If the vehicle has engine fault, the engine fault code and fault definition will be read.
💹Clear Code
Select “Erase Codes” and a confirmation message will appear. After confirming that the fault code is cleared, the vehicle engine fault light will go out and the code is cleared successfully.
💹Voltage Test
Enter the voltage option to read the current battery voltage data of the detected vehicle.
💹Cloud Print
The read fault codes, data streams, frozen frames, and other data can be generated into QR codes, which can be shared or printed through mobile scanning.
💹Query the Fault Code Library
Enter the query fault code option, the user can use the direction keys to adjust the fault code, turn to the fault code to be queried and select "OK" to query the fault definition.
💹Freeze Frame
Freeze frame refers to the snapshot data automatically recorded by the automobile computer when the emission system has a fault code, which is a good function to help determine the cause of the fault.
💹Performance Test
To test the acceleration performance, braking performance, distance testing, and instrument data of the car.
💹Vehicle information
The vehicle identification code and other information can be viewed after entering the vehicle information.
💹I/M ready state
The I/M ready function is used to check whether the car monitor is OK or N/A.
OK means the monitoring test is completed
INC indicates that the vehicle has not completed monitoring
N/A means that the modified vehicle does not support this monitoring
💹Mode 6
Select mode 6 to enter on-board monitoring test.
💹Oxygen Sensor Test
When entering the oxygen sensor test item, the oxygen sensor value of the tested vehicle will be read to determine whether the various test data are normal.
💹Mode 8
Enter mode 8 and test the leakage components of the car's steam system.
💹Data Stream
After entering the data stream, the product will read the real-time data information of the car engine.
Product Description
① Product connecting line,used to connect vehicle OBD interface
② 2.8 inch color display screen, resolution：320*240
③ Up, down, left and right buttons
④ Confirmation
⑤ DTC lookup
⑥ I/M ready state
⑦ Back/Exit
Product parameters
Working voltage：DC 9-16V
Operating current：34~51mA
Operating environment：－20～60℃
Storage temperature：－20～60℃
Overall dimensions：150.7*89.6*28.4mm
Supports ten languages: English, German, French, Spanish, Italian, Russian, Dutch, Chinese, Japanese, Portuguese
Product fittings
Host *1
User Manual *1
