Method and system for remote vehicle diagnostics

A method for remote vehicle diagnostics, applicable to a vehicle diagnostic terminal comprising a preset programming interface and a diagnostic application, the method comprising:

• establishing a remote communication connection with a vehicle connector via the preset programming interface;
• receiving diagnostic instruction data of the diagnostic application via the preset programming interface;
• and
• transmitting, via the preset programming interface, the diagnostic instruction data to the vehicle connector by the remote communication connection, wherein the vehicle connector converts the diagnostic instruction data into first data in a first data format and performs a diagnostic operation corresponding to the first data.

A method for remote vehicle diagnostics, applicable to a vehicle connector, the method comprising:

• establishing a remote communication connection with a vehicle diagnostic terminal;
• receiving diagnostic instruction data transmitted by the vehicle diagnostic terminal, the diagnostic instruction data being transmitted by a diagnostic application installed in the vehicle diagnostic terminal and being received via a preset programming interface;
• and
• converting the diagnostic instruction data into first data in a first data format and performing a diagnostic operation corresponding to the first data, the first data format being readable by a vehicle.

A vehicle diagnostic terminal, comprising:

• a memory, configured to store executable computer programs comprising a preset programming interface and a diagnostic application;
• and
• a processor, configured to invoke the executable computer programs;
• the executable computer programs which, when executed by the processor, are operable with the processor to carry out actions, comprising:
• establishing a remote communication connection with a vehicle connector via the preset programming interface;
• receiving diagnostic instruction data of the diagnostic application via the preset programming interface;
• and
• transmitting, via the preset programming interface, the diagnostic instruction data to the vehicle connector by the remote communication connection, wherein the vehicle connector is configured to convert the diagnostic instruction data into first data in a first data format and perform a diagnostic operation corresponding to the first data.

A vehicle connector, comprising:

• a memory, configured to store executable computer programs;
• and
• a processor, configured to invoke the executable computer programs;
• the executable computer programs which, when executed by the processor, are operable with the processor to carry out actions, comprising:
• establishing a remote communication connection with a vehicle diagnostic terminal;
• receiving diagnostic instruction data transmitted by the vehicle diagnostic terminal, the diagnostic instruction data being transmitted by a diagnostic application installed in the vehicle diagnostic terminal and being received via a preset programming interface;
• and
• converting the diagnostic instruction data into first data in a first data format and performing a diagnostic operation corresponding to the first data, the first data format being readable by a vehicle.