DTC Acura P1793 Short Explanation
Channel: Maxidot
Date: 2020-04-20

The video focuses on the basic Acura-specific diagnostic error code.
Contents:
- Basic DTC analysis according to OBD2 protocol standard.
- Insight into programming
- an explanation of what a bit is and how a byte is formed
- decoding the Error Code to the base programming
- A diagnostically understandable description of the Diagnostic Trouble Code
- Basic error definition
- Possible causes or errors of the car and its parts describing the mentioned error

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Make: 
Acura 
Code: 
P1793 
Definition: 
A/T Manifold Absolute Pressure Sensor Circuit Malfunction 
Description: 
Key on or engine running; and the PCM detected an unexpected voltage condition on the MAP sensor signal circuit to the TCM. Note: The D4 lamp on the dash will flash 12 times if this code is set. 
Cause: 
MAP signal circuit to the TCM is open
MAP signal circuit to the TCM is shorted to ground
MAP signal circuit to the TCM is shorted to VREF
MAP sensor connector is disconnected or damaged
TCM or PCM has failed