Noob here, i recently diagnosis my car using the thread feature here on the site, the CEL flash 7 times, quick flashes, i check under the code, and TPS, is what i got, i went to a local junkyard and pick one up, installed it and reset the ecu. I unplugged to ecu fuse even disconnect the brain, the CEL is still on, need help

 

suppose the one you picked up from the junkyard is no good also? Was the cel on before you diagnosed the car? or only when you diagnosed it..then it showed up?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by blk007 &raquo;</TD></TR><TR><TD CLASS="quote">suppose the one you picked up from the junkyard is no good also? Was the cel on before you diagnosed the car? or only when you diagnosed it..then it showed up? </TD></TR></TABLE>
x2 on the also broke tps- happend to me when i put on my b18 throttle body

 

the diagnosis i got was before me changing the TPS, but where i bought the TPS, all their cars they dismantle does not have a check engine light on it( so they say), the CEL also appear after me swapping the TPS,..

 

by the way, I swap a 99ex into my 93 si hatch, i use the 93 manifold and the rest are 99

 

"be there in 30 but no more than 25"

ahhahahhah...lol

"404 error, not found"

 

its very unlikely you have purchased a bad tps.. it's a potentiometer type sensor. after you have it set to .45v close with key on engine off. then go to your ecu and de-pin d22 on your ecu and make sure it is a good connection

 

gotta calibrate it.

get a multimeter.

tap the positive into the middle wire (i think its red/blue) and ground the ground

turn key to on

make sure it reads appx .45v closed throttle, if it doesnt, turn it until it does.

then go WOT and make sure it reads appx 4.5-5.0v

once it reads those, tighten it down, reset ecu, be happy.

 

hi all, i have just completed a h22 swap in to a 98 civic ek. all is good apart from code 7 same as previously mentioned. it runs ok put when i take it for a drive it is guttless and has no top end power. could anyone give me some advise on what to change or rectify.
thanks Matt