Hi I scanned my 2006 Pontiac g5 pursuit manual transmission, 2.4 L engine and I got the code p1174, (Fuel Trim Balance) I’m thinking it is possibly the fuel injectors because I did have some hesitation (almost a stutter) so I’m thinking something is clogged up. So I have my gas tank put 2 full cans of sea foam and it does seem to be better. Any other idea what the code could be though? If the problem persists I will probably change the fuel injectors. But I’m wondering if it could be something else?