while running on freeway the engine gets fully warmed up. CEL comes on. the car has been diagnose by local shops and they said its electrical problem but they dont know what is wrong. wat do u guys think it is? where is the diagnostic plug located and how does it work?

 

ECU CODES
http://hybrid2.honda-perf.org/tech/codes.html


HOW TO CHECK ECU CODES

http://www.c-speedracing.com/faq/06.php

 

the accord diagnose plug is on passenger kick panel right? is it a light blue color?

i have an EG and if its the same place then i get it...

 

No on the 4th gens you don't have a plug...there is a window for the ecu and it will flash 10's are long singles are short flashes.

Just go under your glovebox and pull up the carpet at watch it flash, record the code and go from there.

 

no 4 gens have a plug above pass side kick panel!!!

 

ok.. 4th gen are 90-93 accords right? they are non obd? jus like 90-93 integra?

both of you are saying opposite. i dont know whos rite...

 

They are obd 1 I believe.

 

this is from http://www.cb7tuner.com this site is exlusiv for 4th generation accord(90-93)

http://home.earthlink.net/~mic...s.htm

long flashes 10 and short flashes are 1
just read from the '"check engine light" for engine codes and from the "s" light for tranny codes. good luck