DTC Lincoln P0771 Short Explanation
Channel: Maxidot Lincoln
Date: 20/06/2020

The video focuses on the basic Lincoln 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 #lincoln




Make:
Lincoln
Code:
P0771
Definition:
Antenna #2. General Electrical Failures. Circuit Short To Ground Or Open
Description:
The multimedia module (MMM) checks DC voltage on the signal cable from the antenna amplifier.The traffic message channel (TMC) is transmitted via the antenna amplifier to the TMC receiver in the Multimedia module (MMM).The diagnostic trouble code (DTC) is stored if the control module detects that: Direct current (DC) is too high or there is no direct current (DC).The control modules test for the diagnostic trouble code (DTC) starts in the event of: Ignition switch position II.Request for self-test.Note! The control module can only detect the fault once the test has been started and the diagnostic trouble code (DTC) is stored when the conditions are met.
Cause:
Open circuit on signal cable.The signal cable is short-circuited to ground.Damaged antenna amplifier.Contact resistance,oxidation or loose connections.