Just got my tranny installed and car seems to run and drive fine bar 2 things. I'm getting DTC's P0700 and P2764. TCC pressure control solenoid low voltage. And my traction control says its needs service. I've checked and cleaned all my connections and couldnt find any frayed wires or bad connections. I'm at a bit of a loss. Or can this be caused by ground wires? I think when I put the tranny back in 4 ground wires ended up sharing the same spot. Idk I need some here, please.