i have a 2000 si with a built poor mans r and im running a obd1 ecu with jumper hardness.
my engine light came on today after driving for 2 miles.
I tried to jumped the service connector(the same way you do the obd1) but didnt work. the light blinked forever and never stoped.
the original obd2 connector wont read either(used a obd2 scanner).
I cant use my original p2t ecu beacuse the car will run like **** and will throw a code for secondary o2 sensor.
What to do and what you guys do?

 

hey i cant answer your question but im also having a problem with obd 2 ****. i got a 96 civic ex and i needed a jumper harness for obd 2 to obd 1, the problem is that the harnesses are mainly for manuals and i have an automatic there is a way to re wire it to use it on an automaic, u wouldnt happen to know how or where i can find out would u?

 

go to
http://www.kenji211.com and send him an email
he will answer this question for you
he also sells jumper harness so you know he knows

 

maybe i should ask him too
about my problem
good idea

 

anyone else