The car broke down halfway? Car OBD driving computer diagnostic device, supports 9 languages, engine failure, one-key diagnosis! 1. Quickly read the fault code and clearly find the cause of the fault 2. Eliminate the fault code-find the cause of the fault and successfully solve the problem, use this function to eliminate the fault code 3. Dynamic data flow, can accurately measure The parameter values when the engine is running are very helpful for maintenance services. 4. Check the freezing frame and judge the real-time status of the electronic control system by reading the external environment data. 5. The oxygen sensor tests the performance indicators of the oxygen sensor Monitoring is very important for emission control. 6. Monitor status-the results obtained by ECU's monitoring of emission-related sensors 7. Vehicle information-read the frame number and engine verification number
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