The video focuses on the basic Acura-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 #alfaromeo
Make:
Alfa Romeo
Code:
P257E
Definition:
Engine Hood Switch Circuit Low
Description:
The Powertrain Control Module (PCM) detects that the Hood Ajar Switch signal is shorted to ground.
Cause:
Hood Ajar Switch Sense Circuit Short To Ground
Hood Ajar Switch Sense Circuit Short To Sensor Ground Circuit
Hood Ajar Switch
Powertrain Control Module (Pcm)
