hey just looking for some help here. My cars throwing code 43 (fuel supply system) I have 2 month old O2 sensor on it clean, it had oil in it and was throwing a code but thats fixed. I also had a code 12 and replaced the EGR valve and that fixed that problem. I also have new MAP sensor, fuel filter, injectors, TPS, Cat converter. help please?? i dont know how to test fuel pressure etc.. anything will help

 

I am not sure this applies to your car but on some vehicles the fitting for the fuel pressure gauge is at the end of the fuel rail.

 

I think Im just going to get a engine diagnostics

 

Its good that you ave joined here.Its a good and helpful forum.I am sure you'll get lots of information from here.

 

Bucwheats the only one that actually offers me advice so far