Sup all. I have a problem and was wondering if anyone out there has a 5gen SH Lude with boost. Cause I just wanted to know if ATTS and engine check light ever lit up. Mine did and it sucks . I got a Greddy kit and intercooler running about 5psi. The kit also came with a FCU. Would turbo effect the computers ATTS system or the engine check light? Please any info would help me greatly . Thanks!

 

My ATTS and Check Engine light have only tripped once, when I hammered it after going through a very hard and long turn. Came to a full stop, then nailed it into another sharp right hander, and it felt like the ATTS unit itself locked up for a second. After checking over the whole system carefully, I reset the ECU and it's been fine ever since. So have they been lit since you put the system on, or did it just come on one day when you hammered the throttle?

 

Well I dont know if its the aftermarket parts that is causing the problem. But when it first appeared it was the O2 sensor then ATTS. Ive replaced the O2 sensor and drove around for about half an hour then when I turned the car on again engine check light and ATTS light lit up like a christmas tree. Do you have a turbo in your lude?


[Modified by TurboLude00, 5:00 AM 10/31/2002]

 

Do u have your stock cat on or u got the racing cat.....
My Engine and ATTS light have been ON since I put the race cat on
I can understand ur feeling...........It sux...