DTC cadillac B1327 Short Explanation
Channel: Maxidot Cadillac
Date: 2020-06-20

The video focuses on the basic Cadillac 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: 
Cadillac 
Code: 
B1327 
Definition: 
Dash Integration Module Power Circuit Low Input 
Description: 
Key on or engine running; DIM has power, ground and ignition not in Start mode. This DTC executes regardless of the battery voltage, except when the DTC B1390 is current, and the DIM (module) detected the voltage fell below 9.0v for 1200 ms. When the vehi 
Cause: 
A Message is sent over the Class 2 circuit to all other modules
Battery power circuit to the DIM is open or has a high resistance condition
DIM has failed