help to diagnose codes

Hey, I got a 23’ gt. It’s only got headers, e-85 and tune but I’m gettin a lot of backfire at low rpm after de acceleration. I went side exit and I’m wondering if rob’s tune could play into that at all ? It’s been tuned by the previous owner and all I get thru scanning is p0172 also it is...

Hi! I have a 2017 gt pp1 full bolt on and tuned. I was recently driving through some snow and got stuck and had to floor it to get out. the next morning i noticed a check engine light and received the code p0308 so i assumed the rough shaking of the back end caused an air bubble in the fuel line...

Hello everyone, I need to replace the BCM in my 2020 Mustang GT convertible. I've gotten a used BCM. I wanted to get a brand-new one, but they are backordered in the whole country, so I decided to get a used one. The technician that was helping me with the diagnostic and programming told me it's...

Need help on how to diagnose these codes. Maf sensor replaced with oem Speed sensor also replaced oem 2015 GT 29k miles Car seems to run ok. Not running in limp mode. Fresh 93 octane 5 gallons( but 2 year old gas about 3 gallons was in car before refill) Smoke test performed no leaks New plugs