P0603 keep alive Memory error
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P0603 keep alive Memory error
so this morning when I started my truck for the first time of the day, I noticed a pretty large puff of white smoke come out. Later this evening I scanned the truck with TP and it had a P0603 error. Is this from the atlas tune in my FICM?
I also noticed my dgas bottle was a little low as well (which was full a couple weeks back. The truck had studs and egr delete done about 11k miles ago. I do tow heavy daily, and it’s been very hot lately. Haven’t seen any signs of coolant coming out of dgas or anywhere else tho.
Thoughts?
Has me a little worried since we’re heading out on a family vacation in a little over a day and taking the truck so we can haul all my wife’s luggage lol.
I also noticed my dgas bottle was a little low as well (which was full a couple weeks back. The truck had studs and egr delete done about 11k miles ago. I do tow heavy daily, and it’s been very hot lately. Haven’t seen any signs of coolant coming out of dgas or anywhere else tho.
Thoughts?
Has me a little worried since we’re heading out on a family vacation in a little over a day and taking the truck so we can haul all my wife’s luggage lol.
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I read a post here that “some tunes” will set this error. That’s why I asked if the atlas 40 would cause this. If not the tune, and my batteries haven’t been disconnected for a while, what else would cause this?
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Joined: Mar 2014
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From: Salt Lake City, utah
When was the last time you checked or cleared your codes? I have the atlas 80 and don’t have that code and I would bet that there isn’t anyone in the 6.0 forum with the atlas 40 has that code.
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