DTC Cadillac C12BE Short Explanation
Channel: Maxidot
Date: 2020-05-11

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 
C12BE 
Definition 
Brake Boost Regulation Pressure Sensor Erratic 
Description 
Ignition ON The ignition voltage is greater than 10 V 
Cause 
C012D 00, C128D, C012D 11 or C128A
Internal sensor failure is detected
C012D 01 or C12BD
A short to battery is detected on the sensor signal circuit
C012D 06 or C12BC
A short to ground or open is detected signal circuit
C012D 5A or C120A
The boost pressure being commanded is not being achieved
C012D OF or C12BE
Signal is erratic and changes faster than physically allowed