DTC cadillac B1544-02 Short Explanation
Channel: Maxidot Cadillac
Date: 20/06/2020

The video focuses on the basic Cadillac 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: 
B1544 02 
Definition: 
Mirror Motors Common Circuit Short to Ground 
Description: 
Battery voltage must be between 9-16 volts. 
Cause: 
B1544
An improper voltage level is detected on the driver or passenger mirror motor common control circuit while the mirror is being commanded.
B1600
An improper voltage level is detected on the driver or passenger mirror motor vertical control circuit while the mirror is being commanded.
B1605
An improper voltage level is detected on the driver or passenger mirror motor horizontal control circuit while the mirror is being commanded.
Failure Type: 
General Signal Failure
This sub type is used for General Signal Failures that cannot be assigned to a specific sub type (Category information and no Sub Type information, e.g. DTC (403002): C0030 Left Front Tone Wheel - General Signal Failure).