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2003, 2500hd, 6.0, 4 door
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Discussion Starter #1
When I went to lock the truck at 745 last night there was a "19" code with 2 lil blue dots over the 9, in the lil blue lights where the P, R, D, 2, 3, usually is.
It was flanked by lower case a's.....like "a" also with a dot over each "a"
THEN an hour later code.......4........4.....
two 4's about 3/4" apart.
Can anyone tell me what these codes are telling me?
The truck seems normal at this time.
thanks
Trapper
 

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331 Posts
Sounds like random characters in the DIC, which would likely be caused by a bad ground affecting your cluster, or possibly the cluster itself is going out.
 
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