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First corvette, first problem

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Old 02-24-2021, 04:44 PM
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ECurry
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Default First corvette, first problem

I bought my first corvette 4 weeks ago, for three weeks its sat at a dealership with a "low power" code. I was told I need a new ECU. Ive been searching for a week and can't find one. Does anyone here have any advice on where I can locate one. PT # 19210071. TIA.

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02-24-2021, 06:55 PM
jimijam
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What's the chance your dealer's service department checked the battery? A lot of stories around here about how wacky things get with bad batteries.
Old 02-24-2021, 04:54 PM
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FatsWaller
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Originally Posted by ECurry
I bought my first corvette 4 weeks ago, for three weeks its sat at a dealership with a "low power" code. I was told I need a new ECU. Ive been searching for a week and can't find one. Does anyone here have any advice on where I can locate one. PT # 19210071. TIA.
Try here - https://www.wholesalegmpartsonline.c.../19210071.html

I was able to load it into the 'cart', so maybe they have one. Refurbished, though. Good Luck.
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Old 02-24-2021, 05:00 PM
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ECurry
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Fats, thank you for your help. I contacted them earlier this morning and they told me thay were out of stock. I will try their online just to be sure. You've been a big help, thanks again.
Old 02-24-2021, 05:48 PM
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D-Dub2013
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Like this one?

https://www.ebay.com/p/656997261

or this one?

https://sdparts.com/i-24098193-acdel...8aAucOEALw_wcB

They are lots of them for sale. That part # is a common GM ECU. There are used ones, new ones, or refurbs available.
Old 02-24-2021, 06:55 PM
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jimijam
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What's the chance your dealer's service department checked the battery? A lot of stories around here about how wacky things get with bad batteries.
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Old 02-24-2021, 07:12 PM
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D-Dub2013
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Originally Posted by jimijam
What's the chance your dealer's service department checked the battery? A lot of stories around here about how wacky things get with bad batteries.
That is really good C6 Corvette advice right there. When weird electrical stuff starts occurring...start with the battery.
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Old 02-24-2021, 07:19 PM
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Pb82 Ronin
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+1. ALWAYS ALWAYS ALWAYS start with the battery.
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Old 02-25-2021, 12:32 AM
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Mike98SilVert
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Start with the battery.
https://www.corvetteforum.com/forums...ine-power.html

Old 02-25-2021, 08:27 AM
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PAULEB07
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Yes...Battery First!!
Old 02-25-2021, 11:07 AM
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gmpartsman
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there is a dealer in texas and a dealer in new york that show this part. if you do end needing one i can provide you phone numbers to reach out to them and see if they will sell one to you..GM has no stock at this time
Old 02-25-2021, 02:30 PM
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ECurry
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Originally Posted by gmpartsman
there is a dealer in texas and a dealer in new york that show this part. if you do end needing one i can provide you phone numbers to reach out to them and see if they will sell one to you..GM has no stock at this time
gmpartsman:
Thank you, I contacted both places today, NY did not have one available but Texas did. I bought it and am having it shipped air. Thank you again.
Old 02-25-2021, 02:47 PM
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gmpartsman
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Originally Posted by ECurry
gmpartsman:
Thank you, I contacted both places today, NY did not have one available but Texas did. I bought it and am having it shipped air. Thank you again.
no prob glad i could help. if you need anything else let me know.
Old 02-26-2021, 03:37 PM
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1968swbbigblock
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Battery
plug wires
plugs
battery cable @ starter

i would try these items in this order first before
swapping the ECU
Old 02-26-2021, 08:15 PM
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Mike98SilVert
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A lot of the electrical issues would not exist if people would just drive their Corvette regularly.
Old 02-26-2021, 11:43 PM
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hawkgfr
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Originally Posted by Mike98SilVert
A lot of the electrical issues would not exist if people would just drive their Corvette regularly.



Well the OP hasn't had a chance to drive it yet...
Old 02-27-2021, 12:02 AM
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Originally Posted by Mike98SilVert
A lot of the electrical issues would not exist if people would just drive their Corvette regularly.
If you had winter with ice, snow, salt, and around or below freezing weather for 4 months of the year, would you drive you Vette in it?
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Old 02-27-2021, 12:20 AM
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owc6
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Originally Posted by jimijam
If you had winter with ice, snow, salt, and around or below freezing weather for 4 months of the year, would you drive you Vette in it?
Prolly.
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Old 02-27-2021, 05:11 AM
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Triple88a
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Originally Posted by jimijam
If you had winter with ice, snow, salt, and around or below freezing weather for 4 months of the year, would you drive you Vette in it?
Oh yeah.. this pic was taken at < 0F.

Old 02-28-2021, 07:37 AM
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4SUMERZ
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Originally Posted by jimijam
If you had winter with ice, snow, salt, and around or below freezing weather for 4 months of the year, would you drive you Vette in it?
Not likely, but I personally keep it plugged into a battery tender from Dec-Apr.
Old 02-28-2021, 03:18 PM
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c5arlen
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Originally Posted by jimijam
What's the chance your dealer's service department checked the battery? A lot of stories around here about how wacky things get with bad batteries.
Yes yes... Number one Corvette Rule... Replace the battery with new battery... then carry on with your trouble shooting.... Batteries are inexpensive, plentiful and the base for many Corvette short comings.. Aquire a new battery every 3 years and don't trust anyones advice without knowing about your battery! Ask me how I know!
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