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Bringing this up again, no one find an answer for this yet? I cant find anything on google, seems alot are having the issue but no one has a solution and the threads just stop like this one lol! I know its not a big deal but I like the way my cold start sounds and its annoying when I anticipate it and it starts quiet like ive been running the truck for hours.

old thread but mine just started not high idling. did you ever figure it out?... My battery is starting to go, had it tested and its holding charge but fails cranking, im wondering if that has something to do with it? Its been hard starting when warm and once it wouldnt turn over at all and when i jumped it my station presets on the radio wouldnt show up, the radio preview in the gauges wouldnt show anything, and service trailer brake system warning came on... let it sit and tryied it again and after the 2nd time it was back to normal which is what is making me think its just the battery not feeding enough voltage to something in the start-up process, not sure though.....

Hmm i might try this, its been working fine since my post but sometimes if i run into a store real quick and come back and start the truck with the key it starts really hard and slow like a dead battery but then the next time it fires right off....

I hate to bring up an old post but my remote start started acting up, I got it to work again for a few weeks by messing with the plug then I ordered resistors, it finally started not working again so I wired it in and started the truck with the hood open.. no problem, so I put it all back together and call it a night, the next morning I hit the remote start, truck starts and then dies, put the key in and start it and get a SEL now with the code for the hood latch so I cleared it and when I got home I tried it again with another resistor just incase it was a bad resistor the first time and same thing I get a SEL light with the hood latch code.... so either my resistors are not 2.2k ohms or I just have bad luck, any ideas? I wired the red and black wires back to the switch and hit the switch with some CRC electronic cleaner and my remote start is working fine again for now. At this point a new hood latch assembly is only 50 bucks and not 150, but id rather do a quick solder job and spend 6 bucks. I guess maybe I should get a voltmeter and try it again but I assume the ohms are not close enough to the 2.2k if its not working

What does 13 out of 50 states have to do with anything? My '17 just started throwing this code with only 35k miles and im not in one of the special 13 states