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View Full Version : [NA] S14 Sr ECU Missing Diag Lights...


sLiDewAys
09-10-2010, 06:19 PM
Okay, So i have been noticing a bit of suspicious activity with my engine. Mostly rough Idle, rough Boost Curve, Oil inside mt VTC plug and the wiring for the MAF is super sensitive to touch when the vehicle is running. i went to check the ECU if it was throwing codes and here is what a found...

http://farm5.static.flickr.com/4111/4977720651_e4f3813c6f_z.jpg

and an image confirming that its a Kouki S14 ecu

http://farm5.static.flickr.com/4113/4978330758_4721502f0f_z.jpg


Now to my question, Are they suppose to be missing The "RED & GREEN" diag. lights. this is my first SR so i'm here to clarify.