DTC Ford B012B-2F Short Explanation
Channel: Maxidot Ford
Date: 20/06/2020

The video focuses on the basic Ford 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: 
FIAT 
Code: 
B012B-2F 
Definition: 
Driver Early Crash Sensor - Signal Erratic 
Description: 
This DTC sets when the ORC cannot verify the integrity of the wiring or sensor. Once set, this DTC is locked for the entire ignition cycle. The DTC has to qualify again to reset on the next ignition cycle. 
Cause: 
Sensor Circuits Open, Shorted To Ground, Voltage Or Together
Impact/Pressure Sensor
Occupant Restraint Controller (Orc)
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.