DTC Jeep P1049 Short Explanation

The video focuses on the basic Jeep 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:
Jeep
Code:
P1049
Definition:
Audio Output 3 Left Rear Circuit
Description:
Radio ON.Battery voltage must be between 9-16 volts.
Cause:
The radio sets a current status for this DTC when a short to ground or short to voltage is detected on any of the speaker channel outputs from the radio.B1025, B1035, B1045, B1055A short to voltage or a short to ground is detected on the specified (+) or (-) signal circuit.