DTC Alfa-Romeo B012B-2F Short Explanation
Channel: Maxidot
Date: 2020-10-18

The video focuses on the basic Alfa-Romeo 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: 
Alfa Romeo 
Code: 
B012B-2F 
Definition: 
Driver Early Crash Sensor (Satellite)-Signal Erratic 
Description: 
The Occupant Restraint Controller (ORC) monitors the Impact or Pressure Sensor circuits for multiple circuit failures. If the controller detects a circuit value that is out of the allowable range, the ORC will set this DTC. 
Failure Type: 
Signal Erratic
This sub type is used for failures where the signal is momentarily implausible (not long enough for "signal invalid") or discontinuous.