Check engine light came on today.

[NickRapidC8]

Dreaded check engine light came on today after flashing "idle creep disabled". Pulled codes and it's P1962 and P0700. Anyone have experience with these codes?

 

[1st Vette]

Dreaded check engine light came on today after flashing "idle creep disabled". Pulled codes and it's P1962 and P0700. Anyone have experience with these codes?

Found this.
The P0700 code indicates a general transmission control issue, often related to the Transmission Control Module (TCM). It can be triggered by various factors, including low fluid levels, electrical faults, or a defective shift solenoid[2][7].

The P1962 code, while not specifically detailed in the results, typically relates to transmission performance issues and may indicate a malfunction within the TCM or related components[5].

For both codes, it is advisable to consult a dealership for diagnostic testing and potential repairs, as they may require specific attention and software updates to resolve the issues[4][5].

Sources
[1] C8 CORVETTE TRANSMISSION SCARE | BE AWARE OF CODES ...
[2] P0700 Code - CorvetteForum - Chevrolet Corvette Forum Discussion P0700 Code - CorvetteForum - Chevrolet Corvette Forum Discussion (https://www.corvetteforum.com/forums/c8-general-discussion/4687982-p0700-code.html)
[3] P0700 & P2855 Codes! - MidEngineCorvetteForum.com P0700 & P2855 Codes! - MidEngineCorvetteForum.com (https://www.midenginecorvetteforum.com/forum/me-discussion-photos-videos/242290-p0700-p2855-codes)
[4] P0700 and U0401 errors : r/C8Corvette - Reddit
[5] Code P0700 and U1608 - Canadian Corvette Forums Code P0700 and U1608 (https://canadiancorvetteforums.com/threads/code-p0700-and-u1608.74762/)
[6] P0700 and P2856 code, I bet I need a new tranmission. STUCK 400 ... P0700 and P2856 code, I bet I need a new tranmission. STUCK 400 miles from home - MidEngineCorvetteForum.com (https://www.midenginecorvetteforum.com/forum/me-discussion-photos-videos/302688-p0700-and-p2856-code-i-bet-i-need-a-new-tranmission-stuck-400-miles-from-home)
[7] P0700: Transmission Control System (MIL Request) - CarParts.com https://www.carparts.com/blog/p0700-transmission-control-system-mil-request/