DTC Jeep B181E-13 Short Explanation
Channel: Maxidot Jeep
Date: 2020-06-20

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:
B181E 13
Definition:
Class 2 Data Link Low
Description:
Voltage supplied to the module is in the normal operating voltage range.The vehicle power mode requires serial data communication to occur.
Cause:
The class 2 serial data circuit is shorted high or low for approximately 3 seconds.
Failure Type:
Circuit Open
This sub type is used for failures, where the control module determines an open circuit via lack of bias voltage, low current flow, no change in the state of an input in response to an output, etc.