CR3001 model car engine fault code reading card: YA201. OBD2 diagnostic instrument. Electronic fuel injection.

Custom sorting of data streams; (The data streams that need to be compared can be sorted to the top page, making the comparison process more convenient.)

2. Screen capture; (The captured files can be directly copied to the computer by connecting them via a USB cable.)

3. USB flash drive mode upgrade (simply copy and paste the upgrade software onto the device to complete the upgrade) does not require any upgrade tools; it supports upgrades for Windows/Mac OS/Linux operating systems, no longer limited to operating systems!

4. Battery status waveform display (can monitor the lowest and highest starting voltages of the battery);

5. Modules such as TCM/RCM/PCM/ECM can be diagnosed;

6. Mode 6 Test;