#1: So I received my obd reader this morning Author: mattymj, Location: NorfolkPosted: Wed Aug 14, 2013 9:25 am ---- Just looking for a reason to my rough idle. Does this all look ok?
Tick over
Engine off but throttle floored. Only showing 80%!!
Thanks for looking
#2: Re: So I received my obd reader this morning Author: alane29, Posted: Wed Aug 14, 2013 10:30 am ---- does the reader read fault codes ??
#3: Re: So I received my obd reader this morning Author: mattymj, Location: NorfolkPosted: Wed Aug 14, 2013 11:29 am ---- Yes. None shown!
#4: Re: So I received my obd reader this morning Author: Leegsi, Location: Near PortsmouthPosted: Wed Aug 14, 2013 12:13 pm ---- You probably have a bit of slack in the throttle cable but that wouldnt effect the tick over.
As for faults those screens are not showing any as you need to use the Torque App to read them first and not just show data
#5: Re: So I received my obd reader this morning Author: mattymj, Location: NorfolkPosted: Wed Aug 14, 2013 12:40 pm ---- It has read the ecu and not detected any! Its fly by wire throttle
#6: Re: So I received my obd reader this morning Author: Steve206, Location: UKPosted: Wed Aug 14, 2013 1:33 pm ---- All of that info is pointless really, you'll need to be able to read individual sensors, which I suspect only PP2000 will do, or a decent higher end scanner I don't think a cheap reader will read faults either.
#7: Re: So I received my obd reader this morning Author: mattymj, Location: NorfolkPosted: Wed Aug 14, 2013 1:37 pm ---- I can get live data up for most things. Im just curious as to why the throttle is only opening 80%
#8: Re: So I received my obd reader this morning Author: Steve206, Location: UKPosted: Wed Aug 14, 2013 3:08 pm ---- I wouldn't trust those readings, is it supposed to open 100%?
#9: Re: So I received my obd reader this morning Author: Mr-Tigger, Location: EssexPosted: Wed Aug 14, 2013 4:20 pm ---- throttle could be 80% due to bad adjustment,easy enough to check manually. only thing off is long term fuel trim but -3% is sod all. tbh would give up on rough idle unless its actually causing a problem.
seems to be a massive issue with these damn cars,i've gone through months of agony money parts and fault diagnosis,still does it but only when first reaches around 90degrees running temp lol
#10: Re: So I received my obd reader this morning Author: Steve206, Location: UKPosted: Wed Aug 14, 2013 4:34 pm ---- No adjustment on a 180 electric throttle.
#11: Re: So I received my obd reader this morning Author: Mr-Tigger, Location: EssexPosted: Wed Aug 14, 2013 4:43 pm ---- ooooooooh didnt know we was on a 180,my bad
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