OK I have a B16a jdm motor swap in my 1991 teg what I need to know is how to read the trouble codes my computer may be throwing the computer is the one that came with the motor j-spec. I need to know if my cars throwing a crank sensor code any help please help! do i need a scan tool or what?


Modified by killrB at 7:26 AM 9/15/2007

 

there should be a service connector with 2 pins, you jump them with a paper clip then you turn the key to ON. On the ecu there should be a little window which has a light that will flash and give you the codes

gl

 

What year is the ecu from ? If its obd0, the ecu will just flash, anything beside that you need to jump the connector to read the codes.

http://www.c-speedracing.com/faq/03.php

 

no the ecu is OBD1 for sure , also where on the car do I ground out the ecu to read the codes because I never done this on a honda before other cars but not hondas.

 

u dont ground the ecu.

if its obd1, then u put a wire or paperclip or something in the service connector to connect both sides. then turn the car to the accessory position and then read how many times the check engine light flashes...

if its obd0,
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by egsleepercivic &raquo;</TD></TR><TR><TD CLASS="quote">there should be a service connector with 2 pins, you jump them with a paper clip then you turn the key to ON. On the ecu there should be a little window which has a light that will flash and give you the codes

gl </TD></TR></TABLE>