C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Vats code 46

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Old Jul 31, 2024 | 03:18 PM
  #21  
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Originally Posted by ChumpVette
So how was the VATS code read off the old key?

And any other codes listed? I would expect a 54 as well.
I got both codes using a OBD scanner, but I’m not getting a 54 but I’m also not hearing anything from my fuel pump
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Old Jul 31, 2024 | 03:58 PM
  #22  
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From my knowledge, you are not getting VATS resistance code from a scanner. You get enabled or disabled. The only one that might give you VATS is a Tech1 and that is a direct query to the CCM.

The guy who cut your key should have double checked the code from the original key.
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Old Jul 31, 2024 | 04:10 PM
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Originally Posted by ChumpVette
From my knowledge, you are not getting VATS resistance code from a scanner. You get enabled or disabled. The only one that might give you VATS is a Tech1 and that is a direct query to the CCM.

The guy who cut your key should have double checked the code from the original key.
Sorry miscommunication, I thought you were talking about the active/stored codes.

Im not quite sure about the resistance code but I only had the resistance of the key.
If you wouldn’t mind explaining your questions and stuff, sorry just a little new and confused
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Old Jul 31, 2024 | 04:19 PM
  #24  
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I'm I guess pretty much out! From previous experience I can assure you that my suggestions will work!

*** Go back to my post #3 and visit a dealer for a Key Call and confirm maybe the VATS Info. Maybe being in Hawaii the dealer might have some mercy. If the dealer has a correct key (I doubt) maybe a sale of the key to match your new cylinder could be considered worth while. Seldom would the CCM resistance be changed BUT it certainly is possible.

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Old Aug 3, 2024 | 02:00 PM
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Originally Posted by WVZR-1
I'm I guess pretty much out! From previous experience I can assure you that my suggestions will work!

*** Go back to my post #3 and visit a dealer for a Key Call and confirm maybe the VATS Info. Maybe being in Hawaii the dealer might have some mercy. If the dealer has a correct key (I doubt) maybe a sale of the key to match your new cylinder could be considered worth while. Seldom would the CCM resistance be changed BUT it certainly is possible.
Okay so I got an update I got my Vette to start after I installed a new ecm chip from tuned performance and bypassed my starter enable relay but it runs kinda rough and it won’t run if I let it idle(stalls like there’s no gas) so I have to keep on the throttle, you have any ideas suggestions or tips
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