Ok so i made another thread about spark plugs but that wasnt the problem.
First things first.
Miles: 140k (just incase you want to know lol)
Problem: Low revs, car misfiring and stalling
Error code from paper clip test: 0105, 0170 (cant seem to find exist)
0105: Intake manifold pressure sensor - Keep reading i need to fix this for sure
0173 Heated Exhaust Gas Oxygen (HEGO) sensor
Things i have done:
Been kwick fitt.. said could be coil pack, spark plugs or a valve
Been Toomey Vauxhall.. said most probably EGR, wont be spark plugs (as they were new and i bought from them not long ago) said could be engine engine problems which would be major 2 fix
Ok they didn't help much
So i decided i would give it a lil Ian service:
changed spark plugs
changed coil pack (had a spare)
changed oil filter
cleaned EGR valve
cleaned throttle body
Fired her up: she didnt want to start, revs were low. Took her for a drive, realised smoke/steam was coming out the bonnet.
Then saw smoke coming from the manifold... well well well that explains error code 1. Would that make it mis-fire, stall etc.
Picture says a thousand words so hopefully this video will tell you a million and everything you need to know.