Honda Prelude Forum - PreludeDriver.com

Ok So Im Buyin A Lude From A Guy He Says he Took The Car to a shop and they checked out the atts and said that it looked like it needed to have more wires added to the atts.....is this something i can completely replace or what? he didnt get to look at it when the guy told him about it. also the check engine light is on, he says its possibly the knock sensor. Im confused bout this, do you need atts?

ATTS is what makes the type SH Preludes special. I'm not sure if a faulty ATTS system makes the car un-drivable, but I doubt it.

I'd find out more about those wires. Was the system damaged perhaps?

Also, find out for sure what the check engine light is: viewtopic.php?f=2&t=318