988h no implement response

Will post s/n soon machine was moving fine and both sticks went unresponsive check all fluids steering works fine solenoids On main control have 90 ohms with it running 3 ohms with key off on ground circuit. power side has 5 volts with key on or running neither change when controls are moved. Checked fuses. Plugged in et same code under engine and transmission ecm code was implement control update erratic. This is the odd part can't find anything in et with implements can't calibrate them...

988h no implement response

988h no implement response