Sponsored

limp mode. 11A605 fault code

razorlab

Well-Known Member
First Name
Bryan
Joined
Oct 2, 2021
Threads
29
Messages
8,568
Reaction score
16,796
Location
Hudson Valley, NY
Car(s)
Not a Corvette.

Slow4Banger

Member
First Name
Miles
Joined
Jul 16, 2025
Threads
2
Messages
13
Reaction score
4
Location
New Jersey
Car(s)
21 Refraction Blue Supra
Yup, maxing out HPFP and rail pressure drop 2000 psi. Timing is also insane.

I personally would find another tuner if your current one is having an issue correcting this issue. It's a super easy solve.

Screenshot 2025-08-08 at 8.28.11 PM.webp
I went to go check the plugs this morning.
First thing I smelled when i opened the hood was gas.Theres a little fuel around the hpfp
 
 








Top