I have a 2001 honda accord EX-L V6 with a transmission code of p0780
 

I have a 2001 honda accord EX-L V6 with a transmission code of p0780.

the transmission works fine, i have cleared the code and for about 1 weeks

now the code has not returned at least the check engine light has not come back on.

i have been told the shift solenoid a is at fault and should be replace.