The video focuses on the basic Buick 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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#maxidot #dtc #howto #diagnostictroublecode #buick
Make:
Buick
Code:
P1406
Definition:
Electronic Control Unit Hardware EEPROM Incorrect Programming
Description:
The module runs the program to detect an internal fault when power up is commanded.The only requirements are voltage and ground.This program runs even if the voltage is out of the valid operating range.
Cause:
The module has detected an internal malfunction.
