Can't pass smog (catalyst, secondary air, and egr status are not complete) HELP!!!

[dontae_blake]

I have a 1999 GMC Yukon 5.7 Liter single exhaust with 75000 miles and I can't pass the readiness tests. I recently had an overheating problem causing my vehicle to shut off on me on the freeway about a month ago. I had a new ECM, head gaskets, and other stuff replaced and repaired. I really dont drive the vehicle also cause I have a work vehicle and only use the Yukon on the weekends.

These are my Readiness Test Status Results


Misfire Status Complete
Fuel Status Complete
Comprehensive Status Complete
Catalyst Status Not Complete
Heated Catalyst Status Not Available
Evaporative Status Complete
Secondary Air Status Not Complete
AC Status Not Available
Oxygen Status Complete
Oxygen Heater Status Complete
EGR Status Not Complete



DTC P0118 = ECT CKT High Input



MIL Status - Service Engine soon light is not working



The Smog Check guy said I cant pass more than two test and I didnt complete three so I just want to pass one. I have 1 1/2 weeks before DMV sends me the incomplete registration. Any advice. I will replace the ECT sensor when I can and the I will replace the bulb for the service engine soon light. But I need to pass the EGR, Catalyst or Secondary Air Status Test please help.