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Forum namePerformance/Engine
Topic subjectCheck engine light on but NO CODE
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=129962
129962, Check engine light on but NO CODE
Posted by steve93101, Mar-09-10 03:28 PM
My old ECU died stone dead, so I got a rebuilt/reflashed one from
Solo Auto Electronics. Now I am getting a check engine light, but the only code I am getting is 1-2 "power input to the PCM has been disconnected within the last 50 cycles".

That's Ok, except in the past when I have disconnected the battery I never got a check engine light at all ( just the 1-2 if I bothered to key-dance). I am guessing the unit is not flashed correctly. Any ideas ?
129963, RE: Check engine light on but NO CODE
Posted by 420agreenvilleSC, Mar-09-10 03:54 PM
Originally posted by steve93101
I am guessing the unit is not flashed correctly. Any ideas ?


that would be my first guess
130011, RE: Check engine light on but NO CODE
Posted by Star Turbo Talon, Mar-12-10 11:22 PM
The code your getting could be a manufacturer specific code. that will not show up in a key dance. You will need a diagnostic scanner with an asian update to acquire the code. Any decent shop has this.