so i converted my car to obd1 with a obd 2 to obd1 conversion harness.. my friend and i tried to scan the ecu for codes with a scanner but it will not pick up codes off the obd 1 ecu. its like it gets lost in the harness.. before we could get the codes out of the obd2 ecu with no problem.. and one have any ideas on how to just directly access the obd1 ecu??

 

there's no jumper plug in ur car? if so, jump the plug and count how many times ur check engine light comes on

 

Use a paperclip and jump the SCS connector. An OBD2 scan tool will not properly stream data from an OBD1 ECU.

 

the scan tool is universal for numerous cars. my buddy works at an engine shop... we already used a paper clip and it did not blink at all


Modified by CeeJayy at 4:00 PM 7/27/2007

 

try using wire
its easier

 

maybes theres no codes to be found?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by EM1_00Si &raquo;</TD></TR><TR><TD CLASS="quote">maybes theres no codes to be found?</TD></TR></TABLE>

x2 haha