A friend of mine is getting two codes on a 2012 Tribeca Tans codes P0710 and P0700.

They will clear but come back in a month or so.  Clunk and then the codes show up, otherwise drives fine.

What do you think?

2008 still too new for me!

 

 

Make sure the pan isn't dented underneath and ATF filter isn't nearly 20 years old and stuffed?  Do a drain and fill and see what comes out of the pan?

 

Was it a 1710 code or 0710 code? 
0710 isn't showing in the 06 Tribeca FSM I have, they go from 0705 to 0712, maybe 2008 is different. 

Here's what the FSM has for P1710:
P1710 TORQUE CONVERTER TURBINE 2 SPEED SIGNAL CIRCUIT 2 MALFUNCTION