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So many codes in my DIC!

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Old Nov 18, 2021 | 03:12 PM
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Default So many codes in my DIC!

Well, I just recently got my car (from the forum actually ), and it ran great and has no visible issues.
Then I pulled up my DIC... and WOW that's a lot of codes.

Here's what I've got-40- BCM B2578 H and B2583 H 58- SDM U1016 H and U1096 H 99- HVAC B0361 H, B0365 H, B0367 H, B0441 H, B0446 H C BI- RFA C2120 H C
Where should I even start??
I have a small amount of experience working with cars, but I'm also in college so I can't afford to just take it to the shop.
Where would you guys start?
Are any of these codes something that could cause me major issues while just driving around normally, and how would they show themselves?
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Old Nov 18, 2021 | 03:30 PM
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I do know that the codes with "H" represent historical codes, so no action needed. There is a code guide that will help you under your current codes, marked with "C". I will looke for code library. It might be a stickie in Tech forum.
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Old Nov 18, 2021 | 03:34 PM
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Start by clearing them all and see what comes back
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Old Nov 19, 2021 | 09:56 AM
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Originally Posted by Smoken1
Start by clearing them all and see what comes back
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Old Nov 21, 2021 | 07:33 AM
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Welcome aboard, nice car I agree clear them out.
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Old Nov 21, 2021 | 07:40 AM
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Easiest way to deal with codes (beyond clearing them out like others have said and I agree with) is to just plug each one into Google. You can add the word Corvette to perhaps narrow the search a bit. It will give you an idea of what's going on, and maybe a series of codes can establish a pattern that points towards one part that may be intermittent and triggering the codes.
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Old Nov 21, 2021 | 07:54 AM
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Originally Posted by C5VetteGuy!
Holy crap was this pic taken on a 2004 flip phone?
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