trans problems

[talon_man95]

i have a 98 gs-t automatic and im getting codes 53,21,86. trans seems solid but keeps downshifting on me and then going into limp mode. pulled pan and everything looks normal. no metal shaving and decent trans fluid.
Codes (21,22)

• Check Kickdown servo switch connector and Kickdown switch on bench
  Code (51)
  
  
  • Check Connectors of Pulse Generators A and B and the generators themselves
  • Rear Clutch Slipping
  Code (52)
  
  
  • Check Connectors of Pulse Generators A and B and the generators themselves
  • Rear Clutch Slipping
  • Kickdown Brake Slipping
  Code (53)
  
  
  • Check Connectors of Pulse Generators A and B and the generators themselves
  • Front Clutch Slipping
  • Rear Clutch Slipping
  Code (54)
  
  
  • Check Connectors of Pulse Generators A and B and the generators themselves
  • End Clutch Slipping
  • Kickdown Brake SlippingCode
• (86) See related codes (51,52,53,54)

what do think this could be?

 

[Kod]

End clutch is known for going, get the alto end clutch and shouldn't have any more issues.

Just clean the valve body and flush the solenoids and changing the trans filter wouldn't hurt.

 

[talon_man95]

it seems to be more of a problem from second to third gear. takes a minute for it to shift but dont seem bad into over drive

 

[talon_man95]

replaced end clutches finally and still same problem?