DTC Volkswagen P0743 Short Explanation

The video focuses on the basic Volkswagen specific diagnostic error code.
Contents:
0:21 Basic DTC analysis according to OBD2 protocol standard.
1:48 Insight into programming
an explanation of what a bit is and how a byte is formed
decoding the Error Code to the base programming
2:58 A diagnostically understandable description of the Diagnostic Trouble Code
3:05 Basic error definition
Possible causes or errors of the car and its parts describing the mentioned error

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Make:
Volkswagen
Code:
P0743
Definition:
Lost Communication with Brake System Control Module
Description:
Problem with CAN communication between the skid control ECU assembly and power management control ECU (CAN communication system malfunction)
Cause:
CAN communication system