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At first my car was missing at a low gear like it didnt know what gear to be in it kept jerking back and forth to the higher or lower gear. So i got all of my solenoids replaced in my transmission. Now its missing at pretty much any gear. So we changed spark plugs and wires, that was not the problem. Weve changed fuel injectors and filter and Air filter, that wasnt the problem. Its gradually gotten worse. It wont hardly miss on the 4 lane but will do it constantly on a back road. Please help me figure out of its just something simple or if i need a new transmisson.

Vehicle: 2005 Ford Taurus V6

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P0750 Shift Solenoid A circuit failure

With this code , the transmission will have a incorrect gear ratio. When P0750 occurs the shift solenoid will fail to operate, The best way to resolve this is to test this for power , P0750 is more of a solenoid that fails to turn on and off. either from its connection or its ECM driver. Check its fuse , the shift solenoids are fuse protected, in the engine fuse / relay box listed as F1.28 which is a 15 amp fuse check it for power or replace if open

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