Starting issues

[95boss351]

I have a 95 mustang gt and im having starting issues and i wanted 2 know could these be my problem. Two questions:
1.) The CCRM that is located in front of the resovoir bottle. While tighting the harness that connects to that i heard a snap and notice that the plastic peice on the module was cracked. Will i have connection issues?
2.)When i hooked up a code reader to the harness in the engine bay the reader said no communication with ecu. Could this be because of the CCRM?

 

[CC'S95GT]

did you connect the big and little plug to the code reader or only the big one?
The ccrm only has relays inside. I will not inhibit the ability to read codes.
Idk about the broken piece you have. I'll ck later.

 

[95boss351]

Yes i plugged up both the big and small plug to the reader

 

[ryclef331]

no communication with the ecu is a ccrm issue. check your grounds also. i had some road debris rip off a ground in my fender well and the car died....took me forever to find that. If the code reader is saying no communiication with the ECU, you're code reader isn't talking to the ecu. I would put money on the fact that its your ccrm