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trying to get engine code with check engine light

Posted: Sat Feb 02, 2013 12:22 pm
by Cancer
Hey guys long time no talk... So Im trying to check my engine codes and a friend told me that its not even OB1and he told me I can ground the conections togeather and my check engine light will flash my codes I was just wondering what conections to connect on my 87 lude cause there are like 5 prongs

Re: trying to get engine code with check engine light

Posted: Mon Feb 04, 2013 12:51 am
by spiffyguido
No need.

If the check engine light comes on just yank out the ash tray behind the driver's seat (rear seat driver's side ash tray) and you'll see the ECU blinking.