Hello my name is XXXXX XXXXX i would enjoy helping you with your problem. This is a ecm no data code. FIrst thing i would do is ck all your fused that say ecm and also ck the fuses at the battery box, there is also a ground fuse beside the ecm its self. CK all of the and if the unit still will not start your probably looking at the ecm being bad internaly. Also you need to ck all the wiring around the ecm and all your connectors making sure they are not rubed or broken..