Solenoid pack part number confusion
Need some clarification on the P/N for a solenoid pack on a 2000 4R100.
Trans had a f81p-7g391-cc, thought I ordered the same one but got one marked F81Z-7G391-BA on the box but actually says f81p-7g931-ba on the plastic cap. Old part has a orange cap, new one has a blue cap but otherwise they look identical. The weird thing is according to Google, f81p-7g931-ba doesn't exist. The reason I am concerned is I read somewhere that the blue cap means it is a on/off solenoid for the E4OD and the orange cap means it is PWM for the 4R100.