DTC BMW P3226 Short Explanation
Channel: Maxidot BMW
Date: 20/06/2020

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: 
P3226 
Definition: 
E-Box Control Circuit Fan High 
Description: 
The engine is running for at least 800ms and the voltage is between 9.5 and 17.8 volts, and there is a short to the battery voltage. 
Cause: 
Wires have short circuited to each other
ECU has failed
Generator failure