I've pulled the return hose and there's good fuel flow through there. Is there a port on the rail where I can attach the FP gauge to? The ute drove perfectly for about 3 months with no issues at all. Had a problem with fuel supply and ever since that, its been playing up.
Not too sure how to check for codes in my Hilux. I read that you have to count flashes but is that the same for a hilux?