View Full Version : fuel system problem

08-14-2005, 10:40 AM
my check engine light came on about a week ago and i ran an engine diagnosis and the code p1128 came up. i looked up the code and it reads "Long Term Fuel Trim - System too Lean (Bank 1) B" has anyone else had this problem? also i think it might be the fuel filter becuase i get up to around 65-85 and on my acceleration studders and is not going to its full ability. I went to the track and it ran a 17.6 1/4 mile :'( , i think it could be the fuel filter becuase it is still a stock filter on a 2000 model tt, and does anyone know what tool i need to change the filter because i tried to change it and there is some special clamp on the fuel line connected to the filter, thanks for any help...

08-14-2005, 03:37 PM
Yeah, I tried to blow through my filter and nothing when I changed mine out... But all you really need is some needle nose pliers and just gently squeeze the clamp... Should pop out after that...