Shawkat

Hi guys I have Chevrolet silverado 2019 A few days ago I had engine light on with traction light so I checked it with scanner so I get a lot of codes so I cleared all of the codes but one cod remains (a hard code) its DC CONVERTER Control module cod,, it will also pull the battery down slowly . So I checked all the wiring and everything inside and outside of the vehicle after I confirmed that the controller and everything back to normal really..... but after a few days I com in the morning to start the vehicle I found the battery completely dead, So I charged it and I started the car start but everything wasn't working inside no radio or screen went black and no power to the windows instrument cluster not working I had all kind of alarm messages so I connect my scanner to the car I tried to check the issue but there was no connection with any of the modules .. I checked all fuse box inside and outside all connection all grounds everything was OK put still no communication I tried with another scanner but still the same result.. so I need a help if someone have any idea about the issue I will be thankful

Hi guys I have Chevrolet silverado 2019 A few days ago I had engine light on with traction light so I checked it with scanner so I get a lot of codes so I cleared all of the codes but one cod remains (a hard code) its DC CONVERTER Control module cod,, it will also pull the battery down slowly . So I checked all the wiring and everything inside and outside of the vehicle after I confirmed that the controller and everything back to normal really..... but after a few days I com in the morning to start the vehicle I found the battery completely dead, So I charged it and I started the car start but everything wasn't working inside no radio or screen went black and no power to the windows instrument cluster not working I had all kind of alarm messages so I connect my scanner to the car I tried to check the issue but there was no connection with any of the modules .. I checked all fuse box inside and outside all connection all grounds everything was OK put still no communication I tried with another scanner but still the same result.. so I need a help if someone have any idea about the issue I will be thankful