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OBDExplorerResult

Vehicle Manufacturer: Volkswagen
Established: 5/28/1937
Country of Origin: Germany



Manufacturer Tech Info website:
http://www.erwin.vw.com/


EU Specific Manufacturer Tech Info website:
https://erwin.volkswagen.de


View Manufacturer OBD/Error Code List

Auto Diagnostics

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Generic OBD Error Code Details for P0755

Shift Solenoid "B"

What does this mean?

OBD Code P0755refers to
Shift solenoid valve B is turned ON or OFF by the Transmission Control Module (TCM) in response to signals sent from the park/neutral position (PNP) switch, vehicle speed and Engine Control Module (ECM) (throttle opening). Gears will then be shifted to the optimum position.

Symptoms

Possible sumptoms of OBD code P0755
- Engine Light ON (or Service Engine Soon Warning Light) - Transmission will not shift gears.

Causes

Possible causes of OBD code P0755
- Low transmission fluid level - Dirty transmission fluid - Faulty shift solenoid B valve - Shift solenoid B valve harness or connectors - Shift solenoid B valve circuit is open or shorted The Error code is generally activated on detection of the following conditions: The P0755 code is detected when TCM detects an improper voltage drop when it tries to operate the solenoid valve.

Possible Solutions


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