My mother has gotten a 2007 Dodge Ram 1500 5.7L Hemi. It has roughly over 164,873mi on it! The red lighting bolt on the dash came on, and Ive found she had been driving it up and down the the freeway going from Hesperia to Los Angeles in California without doing a oil change and she was just adding oil every other weekend she made that drive. Now ive done an oil change recently replaced the spark plugs and some fuel lines among other parts she got all clogged up with oily gunk. Well i was able to get it started and it would run and shut of immediately. Now ive got a scanner. And its popping up several codes most of which said open circuit now ive seen your video on the scotty kilmer YouTube channel about using a test light by connecting it to the negative post and negative post terminal then start removing fuses till light went out! Now here is my QUESTION  what if i had gone through and pulled every fuse one by one and the light remained on what do i do then ? Oooh CODE SCANNER CAME UP WITH 

CCN CABIN COMPARTMENT NODE

B1629

B1809

B1808

B2213

ORC OCCUPANT RESTRICT CONTROLLER 

B210D

RADIO AUDIO SYSTEM 

B1421

TIPM TOTALLY INTEGRATED POWER MODULE 

B210D

P127E

U0121

PLEASE ANY HELP OR INFORMATION TO HELP ME TO GET MY MOMS TRUCK RUNNING AGAIN WOULD BE GREATLY APPRECIATED 

THANK YOU