To see if it was my FIP that was at fault for the non-starting when it originally went wrong. Everything else checked out. So we put his one in that was refurbished to rule my FIP out and it still would not start. Once I changed the head and chains etc I installed the skitt one and car started albeit now with a faulty qs.
The QS is an integral part of the FIP. It does seem strange that you got the same fault with the refurbished FIP. Two old FIP's is understandable, but the same with a refurbished one is odd.
I haven't mate. How do I check this please?
Yeah ok checking throttle feedback is this under the inputs on the nanocom where can see modulation etc?Now I give up
Post 38
Modulation will change at higher RPMs. Modulation will rise as the internal pump pressure rises. So it is not a constant.I’ve not even got one.
First thing you should check your actual lift pump mils.
Get engine running up to temperature and go into EDC. Don’t change a thing without writing it down, I would write everything down
If you put an SD card in it you can record live data on a run, presuming it will drive.
There’s lots of information in there like fuel quantity feedback, fuel current etc. Modulation should be around 50% - check this for certain
you need to get familiar with what it means and how it relates to other systems on the vehicle - this is where the expertise of the gurus and the searchbar comes in. It will all come in time
Throttle pot will appear under inputs in the EDC section of Nanocom, should move smoothly through the range.
Point of injection adjusted by modulation has nothing to do with fuel quantity or demand.
Was the engine running?
Yes mate it was would only let me put data in. I turned off and on still same thing. Not sure if need to press write settings to get the value but I dont want to do it if it mucks things up?
