would this bring up a fault code

[sambryant]

here is a pic of my n249 valve,


would this show up a fault code?

 

[gezmeister]

Can't see why it would, its still electronically connected yes?

 

[Pyro]

Have you checked the wiring to it mate?

 

[Murdered LCR]

Yes it does mines like that

 

[Murdered LCR]

Won't bring up engine light tho

 

[Pyro]

Yes it does mines like that

Does that mean I was rite when suggested it at first sam

 

[Murdered LCR]

Best thing to do is get a 10w 330 ohm resistors and cut the plug off and replace with the resistor it will remove the fault

 

[DannyC87]

Mine doesn't give a fault and it is just like that, cable tied out of the way.

 

[sambryant]

thanks guys, i keep getting a boost leak fault and i thought that i could be down to this.

 

[Murdered LCR]

You sure ,? If you bypass the n249 it will bring up a fault the only way to remove it is with the resistor as it tricks the car into thinking it's still connected , it won't bring up an engine light tho

 

[sambryant]

thanks dan, i keep getting boost leak code, so im just trying to find out whats causing it. i have tried every thing, still no luck

 

[Pyro]

Are you still hitting limp mode??

 

[DannyC87]

You sure ,? If you bypass the n249 it will bring up a fault the only way to remove it is with the resistor as it tricks the car into thinking it's still connected , it won't bring up an engine light tho

But if you leave the valve electronically connected as Sam and I have, there ECU will not detect the bypass.?

 

[Pyro]

I don't get fault code with mine? But it's lc if that's any different??

 

[sambryant]

still getting limp mode every 5 mins, heres a list of every thing i have done.
all boost and vac hoses changed. no pcv, just catch tank.
new n75, new maf.
dump valve service kit.
i pressure tested the system and i have 0 leaks, 100% leak free.
im all out of ideas now guys this is driving me insane

 

[DannyC87]

still getting limp mode every 5 mins, heres a list of every thing i have done.
all boost and vac hoses changed. no pcv, just catch tank.
new n75, new maf.
dump valve service kit.
i pressure tested the system and i have 0 leaks, 100% leak free.
im all out of ideas now guys this is driving me insane

Unplug MAF and run without it. Do you still get limp? 17705 should only be triggered by a deviation between MAP and MAF signals. Chances are you might need a new MAP sensor, did you meddle with it when fitting your FMIC?

 

[Pyro]

Check the manifold??? Could be split ect I think that does it iirc from somewhere I'm sure I'll be corrected if I'm wrong

 

[Pyro]

Ahhhhh map sencor good thinking Danny

 

[sambryant]

no i didnt touch the map sensor as i still have the standard map pipe fitted.

 

[sambryant]

sam no splits mate, pressure test confirms this