How to read OBD1 trouble codes

[HellaSlowAndOld]

So im trying to read my CEL.....i searched zilvia and nico all morning, eighter im a total noob and suck at searching or something eles

all i wanna do is by-pass the ecu with that "paper-clip" method...but i cant seem to find how to do it...can someone please help me out?

i have a s13 with a DOCH stock engine

thanx so much guys

[ManoNegra]

Took me two seconds on google:

http://www.troublecodes.net/Nissan/

[HellaSlowAndOld]

wait, i so u read the flashing light off the ecu itself and not the CEL on the dashboard?

wow im a noob

[ManoNegra]

Or you can always try to get your hands on a Consult unit... hmmm... Consult...

[ericcastro]

PMin you a message with a link to another site that starts with an N

[deesz]

you can read either one............................................... .................................................. .......................................
searchhhhhhhhhhhhhhhhhhhhhhhhhhhhh
http://www.zilvia.net/f/showthread.php?t=10007&highlight=trouble+codes
http://www.zilvia.net/f/showthread.php?t=10007&highlight=trouble+codes
http://www.zilvia.net/f/showthread.php?t=10007&highlight=trouble+codes

[boostdd]

thanks for the links , was about to search for this very samething myself

[laurentj23]

sorry to bring this old thread up but i figure replying to this one since it's the same problem with cel.
My cel came on few days ago after driving on a rainy conditions. I have a 1995 240sx base. I pulled the codes out, and it reads 34 and 105. Knock sensor and EGR.
1. where is the knock sensor located?
2. I reset the ecu without replacing the broken parts. The CEL didn't come on. Is the sensor just sending a bad signal and don't worry about it or should I replaced the sensors and egr anyway?

Help pls! thanks!

[laurentj23]

sorry to bring this old thread up but i figure replying to this one since it's the same problem with cel.
My cel came on few days ago after driving on a rainy conditions. I have a 1995 240sx base. I pulled the codes out, and it reads 34 and 105. Knock sensor and EGR.
1. where is the knock sensor located?
!

found the answer


http://forums.nicoclub.com/1991-1994-240sx-code-34-knock-sensor-detonation-sensor-tutorial-t253121.html