DTC Dodge B1981 Short Explanation
Channel: Maxidot Dodge
Date: 2020-07-12

The video focuses on the basic Dodge 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:
Dodge
Code:
B1981
Definition:
Antenna
Description:
Faulty antenna circuit.
Cause:
 Faulty antenna Faulty harness Faulty ignition key (transponder).Register all ignition keys (transponders) Faulty body integrated unit