code 1768 solenoid valve A failure
 

Hey guys this morning my car just throw a CEL and it came up 1768 Clutch Pressure Control Solenoid A Failure. It has been driving relatively well on its original tranny with the updated cooling. It has about 77000 miles on it. Is this an easy repair just swapping out the solenoid? Whats the part number on that on it?

Thanks