Features:
1. Compared with the chip of our third-generation chip YM1130, the compatibility, stability, temperature range, data delay and other aspects of the vehicle have been significantly improved.
2. The status is more intuitive: a red light indicates that only the power is connected, a blue light indicates that Bluetooth is connected, and a green light indicates that Bluetooth and the vehicle are connected.
3. It can be jointly customized with our supporting software YMOBD, and display the customized LOGO and customized model in the designated position on the home page of the software.
4. More vehicle annual inspection function (whether it can be opened depends on the country).
5. With automatic sleep function, no manual control is required, which solves the age-old problem of exhausting the vehicle battery on a very small number of cars.
6. Firmware can be updated through YMOBD software to match the latest vehicles and expand new functions.
7. Currently perfectly support 9 protocols. Through software upgrades, it can be extended to full-vehicle function diagnosis (some functions may be value-added services).
8. Each product has a unique ID number and distributor number, and price control can be done through it to ensure that the C-end market has stable profit margins.
Supported Protocols
1. SAE J1850 PWM (41.6Kbaud) 2. SAE J1850 VPW (10.4Kbaud) 3. ISO9141-2(5 baud init, 10.4Kbaud) 4. ISO14230-4 KWP (5 baud init, 10.4 Kbaud) 5. ISO14230-4 KWP (fast init, 10.4 Kbaud) 6. ISO15765-4 CAN (11bit ID, 500 Kbaud) 7. ISO15765-4 CAN (29bit ID, 500 Kbaud) 8. ISO15765-4 CAN (11bit ID, 250 Kbaud) 9. ISO15765-4 CAN (29bit ID, 250 Kbaud)
Product Features
1. Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database).
2. Clear trouble codes and turn off the MIL (“Check Engine” light)
3. Display current sensor data, including:
4. Engine RPM
5. Calculated Load Value
6. Coolant Temperature
7. Fuel System Status
8. Vehicle Speed
9. Short Term Fuel Trim
10. Long Term Fuel Trim
11. Intake Manifold Pressure
12. Timing Advance
13. Intake Air Temperature
14. Air Flow Rate
15. Absolute Throttle Position
16. Oxygen sensor voltages/associated short term fuel trims
17. Fuel System status
18. Fuel Pressure
2. Clear trouble codes and turn off the MIL (“Check Engine” light)
3. Display current sensor data, including:
4. Engine RPM
5. Calculated Load Value
6. Coolant Temperature
7. Fuel System Status
8. Vehicle Speed
9. Short Term Fuel Trim
10. Long Term Fuel Trim
11. Intake Manifold Pressure
12. Timing Advance
13. Intake Air Temperature
14. Air Flow Rate
15. Absolute Throttle Position
16. Oxygen sensor voltages/associated short term fuel trims
17. Fuel System status
18. Fuel Pressure
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