have a 2008 F150 4.6 I was wide open throttle as soon as truck went to shift to second motor shut off I put it in neutral started back up O.D light flashing and Transmission malfunction light was on and now it has really hard shifts still have all gears just really hard shifts like a hard shift kit or something please I need help with this I dropped pan replaced the double solenoid filter and fluids still no different if anything it shifts harder

 

You need to check the transmission codes