DTC Mercedes-Benz P0391 Short Explanation

The video focuses on the basic Mercedes-Benz 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

We will continue to work on improving the content.
Our efforts at Maxidot s.r.o.the video content gets better.

#maxidot #dtc #howto #diagnostictroublecode #mercedes-benz




Make:
Mercedes Benz
Code:
P0391
Definition:
Lost Communication With ECM
Description:
Receiving error of 4WD control module from ECM for specified time continuously.
Cause:
CANModule