DTC BMW P0392 Short Explanation
Channel: Maxidot BMW
Date: 2020-06-20

The video focuses on the basic BMW 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: 
BMW 
Code: 
P0392 
Definition: 
Camshaft Position Sensor “B” Circuit (Bank 2) Low Input 
Description: 
Engine started, battery voltage must be at least 11.5v, all electrical components must be off, parking brake must be engaged (to keep daytime driving lights off), automatic transmission selector must be in park and the ground between the engine and the ch 
Cause: 
CMP sensor circuit is open or shorted to ground
CMP sensor circuit is shorted to power
CMP sensor ground (return) circuit is open
CMP sensor installation incorrect (Hall-effect type)
CMP sensor is damaged or CMP sensor shielding damaged