CAN Communication System Transmitting and Receiving Data Table

NOTE:

• T (Transmitting): When two or more control modules start transmission at the same time, control module transmitting the highest priority information performs transmission right and all other control modules enter reception mode.
• R (Receiving): All control modules connected with CAN communication lines receive all information on CAN communication line. Each control module selects only the necessary information for performing its control function.
• ECM, using wheel speed signal transmitted from ESP® control module, calculates and determines vehicle speed and transmits that information to each control module.

Fig 1: CAN Communication System Transmitting And Receiving Data Chart (1 Of 3)

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Fig 2: CAN Communication System Transmitting And Receiving Data Chart (2 Of 3)

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Fig 3: CAN Communication System Transmitting And Receiving Data Chart (3 Of 3)

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