EVO ONE GMC SIERRA 2009 STOP WORKING

Question

Hi, I install evo one 2-3weeks ago in gmc sierra 2009 . suddendly stop working both fob not responding with vehicule. Try new antenna and wire still same problem.The vehicule is  not in valet mode parking light don't flash when fob are press.Also led not working at all on antenna. What else could be the issue I have power and ground at module and yellow led lit up when key is turn on. Is it possiblle the module itself let go or both fob deprogram??? I use fob supply with kit.

Answer 1

I would try re programming the RF kit. I would highly doubt the module just "let go" that doesnt happen unless something is physically done to it to cause it to stop working.

Also try cycling it in and out of valet mode using the valet switch.