DTC Audi P0784 Short Explanation
Channel: Maxidot
Date: 01/05/2020

The video focuses on the basic Audi 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: 
Audi 
Code: 
P0784 
Definition: 
4-5 shift 
Description: 
control safety valve 2 (on)  higher then  =20% multiplexer position ==1 desired main pressure  higher then  2 bars terminal 15 V  higher then  4 V for more than 500 ms battery voltage  higher then  9 V for more than 500 ms engine speed  higher then  600 RPM for more than 500 ms 
Cause: 
Replace the TCM.