ECS & TCS communication

[DRZ RIDER]

Both my Traction control and Antilock Brake indicator lights are on. I have multi. codes with two of them being U2105 & U2106. The indicatior lights come on after driving for two to three min. So it must be reading something, and the car runs and drives fine. At what point do I worry about this and where is this info coming from? what should I look for as causing the problem?
I have an 06 LT 2.2L

 

[Intmd83r]

U2105 Lost Communications with Engine Control System- BCM, EBCM, PSCM, TCM
U2106 Lost Communications with Transmission Control System- BCM, EBCM, ECM



sounds like a big problem . it dont say reduced power when you start up ?

 

[DRZ RIDER]

no, it says nothing, acts normal and runs and drives normal.