Newer problems yesterday. I went and tried to run both of my mmp escs that are located on 2 different slash 4x4s. I made sure my radio was linked to each rx on each truck. BEING that each truck had the esc software updated I proceeded to calibrated the esc on each vehicle before use. Each vehicles esc would power on but when the trigger on the tx was depressed to start the programming process and no response was indicated by the response from the esc lights. I did have a mmm esc that was able to be programmed per castle guidelines in the drivers rd guide. Any help in why this would be happening would be appreciated. Thanks ! !