So as the title suggests, my monte has a constant CEL code 12. It starts, runs, and drives with no issues whatsoever. When I did the paperclip method to see what the code was, it just constantly flashed 12. I know it flashes that 3 times first then flashes your actual code, but I watched it flash 8 times in a row and it just constantly flashed 12. I’m not sure what it could be, everyone online I’ve asked so far is saying it should show a different code, or if it was an actual code 12, it shouldn’t start at all. Any help would be appreciated