DTC cadillac P0751 Short Explanation
Channel: Maxidot Cadillac
Date: 20/06/2020

The video focuses on the basic Cadillac 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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Make: 
Cadillac 
Code: 
P0751 
Definition: 
Shift Solenoid (SS) 1 Valve Performance - Stuck OFF 
Description: 
P0751 or P0752 No other ECM or TCM DTCs are set. Ignition voltage is 8.6 V or greater. The engine speed is 400 RPM or greater for 5 seconds. The IMS range is not PARK, NEUTRAL or REVERSE. High Side Driver (HSD) is enabled. The transmission fluid temperature is -6.6°C (20°F). Accelerator pedal position signal is valid. The throttle position signal is valid. The output shaft speed is 0 RPM or greater. The TCM must receive a valid torque signal from the ECM. 
Cause: 
Commanded gear slip is 400 RPM for 1.1 seconds.
First gear locked is commanded.
The closest gear ratio is 4th gear.