JB4 scanned new codes

[Bohemianangel]

What’s up guys, jb4 has been throwing some codes at me & haven’t been able to figure some stuff out. P0455 & P0451. All I’ve got is injen intakes, catch cans JB4 & spark plugs. 2022 Gt1 3.3. Do not notice anything abnormal on my day to day drive. Should I be worried ? If so, what do I look for in terms of problem solving. I know there’s people on here who know the ins and out and I’m still fairly new. Cheers guys

 

[Bohemianangel]

What’s up guys, jb4 has been throwing some codes at me & haven’t been able to figure some stuff out. P0455 & P0451. All I’ve got is injen intakes, catch cans JB4 & spark plugs. 2022 Gt1 3.3. Do not notice anything abnormal on my day to day drive. Should I be worried ? If so, what do I look for in terms of problem solving. I know there’s people on here who know the ins and out and I’m still fairly new. Cheers guys

Just hit around 52k miles. When at the shop they cannot find anything issues, just been recommended brake flush & transmission flush

 

[bfglitch]

Silly question, but did you check the gas cap? I believe it'll throw those codes if the system detects an evap leak in the tank.

 

[Bohemianangel]

Silly question, but did you check the gas cap? I believe it'll throw those codes if the system detects an evap leak in the tank.

Yes. I tighten it every time. I’m running map 2 on 93. Should I switch to 91 or even 89 and run map 1 ?

 

[ChaneRZ]

Why would you downgrade your octane?!

 

[Bohemianangel]

Why would you downgrade your octane?!

I ran 91 for two months with no codes two weeks after I switched to map 2 P0455 code starting popping up. Just a thought