hey guys ive been reading the forums for years and never signed up, now im in and have a question. i have a 94 civic coupe with a jdm b16 sir2 swap and i dirve alot. heres the deal, ill be running errands all day and randomly the check engine light will come on. when i get home i turn the car off and to the on position to read the code, and it doensn't show up any more. this is driving me crazy and it only happens when the car is fully warmed and im in and out of it all day. i tried checking it while the car was running just for *****, but no dice it just made my srs light turn on and off. any and all help is appreciated.

andy

 

to check ecu codes you have to jump the 2-pin connector under the right side kick panel...... check this out: https://honda-tech.com/zerothread?id=1171263

 

yah man ive tryed, what im saying is that when the check engine light is on and i try to check it after i turn it off and to the on position, the check engine signal does show again. i know how to check it, i just can't get it to show a check engine light when the cars not running

 

thats wierd cuase you should be able too. try using a different ecu and see if it does the same thing

 

yeah i might do that, im thinking that when my ecu was chipped it got shocked or something, because when the ecu was virgin this didn't happen

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by TastyTuner &raquo;</TD></TR><TR><TD CLASS="quote">yeah i might do that, im thinking that when my ecu was chipped it got shocked or something, because when the ecu was virgin this didn't happen</TD></TR></TABLE> oh you didnt tell us it was chipped, yeah deff. check the connections on the socket

 

all sockets are good, making good connections. its def something else, thing is..it can't be something big because my vtec still kicks in. im at a loss since i can't check it. thanks for the comments and keep them coming,

andy