2010 Gt Sometimes Stalls When Coming To Stop

[himwest]

I have a problem I can not find the fix for. 2010 GT with CAI, header, cat delete, auto trans, and I think 373 gears. Sometime when I am coming to a stop sign the idle gets really erratic and stalls out. I have replace TPS, MAF, and cleaned throttle body but it still stalling out. Please help

 

[Noobz347]

What codes are present?

 

[himwest]

Sorry car does not have any check engine codes

 

[himwest]

Help new problem today check engine light p0171 and p0174.