DTC Suzuki P1638 Short Explanation

The video focuses on the basic Suzuki 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:
Suzuki
Code:
P1638
Definition:
Lost Communication With Tire Pressure Monitor Module
Description:
The primary communication network between electronic control modules on this vehicle is the Controller Area Network (CAN) data bus system. The Controller Area Network (CAN) data bus allows all electronic modules connected to the bus to share information with each other. Regardless of whether a message originates from a module on the higher speed CAN C (500K) Bus or on the lower speed CAN Interior High Speed (IHS) (125K) Bus the message structure and layout is similar, which allows the Totally Integrated Power Module or Central GateWay (TIPM or TIPMCGW) to process and transfer messages between the CAN buses. The TIPM also stores Diagnostic Trouble Codes (DTCs) for certain bus network faults.
Cause:
(D51) OR (D65) CAN C BUS (+) CIRCUIT SHORTED TO VOLTAGE(D52) OR (D64) CAN C BUS (-) CIRCUIT SHORTED TO GROUNDDTCS RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGESTIPM NOT CONFIGURED CORRECTLYTPM POWER AND GROUNDTIRE PRESSURE MONITORING (TPM) MODULEMODULE THAT SET THIS DTC