P0756 CHRYSLER – AW4 Shift Solenoid ‘B’ Function Failure

 

P0756: DIY Repairing Video Tutorial

https://youtu.be/E58lb2HJqMs

Check out nonda Auto DIY Center for more engine error code repairing videos.
https://www.youtube.com/playlist?list=PL-Lyko0O0oxHe1AGvzwAz-wokJPXAtW97

 

P0756 CHRYSLER Possible Symptoms

  Engine Light ON (or Service Engine Soon Warning Light),Transmission will not shift gears.  

P0756 CHRYSLER Possible Causes

  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  

P0756 CHRYSLER Description

  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.