Hey folks

 

Just wondered if anyone could shed any info on why I cant get the ecu to go into fault mode as i wanted to check for any errors,ive shorted the correct pins several times but nothing(ive just about read every thread about this via search before posting just to make sure i wasnt overlooking something :confused: )

 

Got a '91 n/a jap import if its of any help

 

cheers Paul

Have you tryed this test? http://www.ttzd.com/tech/diagnostictech.html

Have you got the ignition on when doing it? Daft quetion but it has been known lol

Andy you wouldnt believe mate what ive tried..lol..but yeh i had the ign on mucca

Have you tryed this test? http://www.ttzd.com/tech/diagnostictech.html

 

 

This way is easy, I never got the shorting out of the two pins to work either :confused:

Ok next step is to lift the floorboard on the passenger side and try turning the potentiometer on the ecu to get it into diagnostic mode

Could have a dead conzult port, have seen before. It gets moved around a lot and can damage wires. Try the Potentiometer method

Thanks fellas for the help,ill go with the potentiometer method

 

Paul