I recently bought a 99 CLK320 with super low miles. less that 13K. The trans now is in limp mode. I have the following codes: P0753, 758, 763, 743, 702, and 715. I have done a resistance check on all solenoids and put power to them. They are good. I've removed the harness from computer to trans and continuity is good on all connectors. I am failing one test and that is the power wire from computer to the trans. I know this is where my problem is but am unable to figure it out. I bought a new trans module from the dealer and that module doesn't have power on pin 38(+) and 30(-). I have checked the conductor plate for any shorts but everything looks good. My problem is that the car stays in 2nd gear and will not shift. The trans was very clean inside and the oil was not bad. I have serviced the trans and I am about to drive this car off a cliff. Any help would be highly appreciated. Thank you...