2005 xc70 2.5t 109K Transmission service codes

[amy in md]

Well the car was running great for a whole month after figuring out the fuel pressure sensor. Drove it about 400 mi in that month and then got ECM-5130 and TCM-002F. It went into limp home mode. I turned it off and back on when i got home and it still has the codes, but transmission is functioning. I have the Vida Dice printouts if that would help someone. Not sure if I should look for valve body/solenoid issues or computer problem. We checked the data connections and didn't see anything odd. Fault TCM-5130 (TCM faulty signal) has been found in every test cycle since the first one. TCM-002F (lock up function slipping or not engaged) shows the test was inhibited. Thanks.