DataSystem Controller ASC680 Questions and Answers
#1
Lexus Champion
Thread Starter
DataSystem Controller ASC680 Questions and Answers
I'll start the thread off w/ this question, GATO and I were having a discusion about the Data Controller for the UL Lexus LS430. If we leave the car slammed on "L" mode parked. For hours will that affect anything?
Also I noticed on the Data controller there are 2 UCF31 options how do you know which one is which? for the correct cars. Is one for the 01-03 and the other for the 04-06?
Let the Questions and Answers Begin
Also I noticed on the Data controller there are 2 UCF31 options how do you know which one is which? for the correct cars. Is one for the 01-03 and the other for the 04-06?
Let the Questions and Answers Begin
#2
I rolled on 9 and always dumpt to L when I parked. I would leave my car dumpt on L in the garage overnight, even for the week when Id go out of town on business. I drove like this for about 6 months, never had any problems. Then it went into the shop, and got some real air suspension.
#3
Lexus Champion
Thread Starter
I rolled on 9 and always dumpt to L when I parked. I would leave my car dumpt on L in the garage overnight, even for the week when Id go out of town on business. I drove like this for about 6 months, never had any problems. Then it went into the shop, and got some real air suspension.
#4
Lexus Fanatic
#5
Lexus Champion
Thread Starter
Here's some info on his set-up
https://www.clublexus.com/forums/sho...8&postcount=10
https://www.clublexus.com/forums/sho...8&postcount=10
and how is the ride compare to factory, when the height is on the same level?
#6
I chose the reverse "C" for my 04 and it seems to work perfect. Not sure what other character says. I had a friend translate the wording after UCF31 and its comes back as "Celsior" which would be correct.
#7
Faster lift/dump
More flexability in ride height
Not prone to blow like OEM struts
Cons:
Ride is decent, but it's no UL suspension
Requires a little work to maintane
Costly
Overall the reason why I switch was becauce I wanted it to dump and raise faster. At first I had modified my UL struts to accept aftermaket air management ( tank, compressors, lines, fittings, controller). The driverside rear blew after 2 days of installing ( long story it was at the body shop ). I then decided to go UAS with KYB sport struts. Besides the ride comfort, I <3 UAS.
Last edited by racinstyle; 07-24-08 at 09:58 PM.
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#9
Lexus Fanatic
Overall the reason why I switch was becauce I wanted it to dump and raise faster. At first I had modified my UL struts to accept aftermaket air management ( tank, compressors, lines, fittings, controller). The driverside rear blew after 2 days of installing ( long story it was at the body shop ). I then decided to go UAS with KYB sport struts. Besides the ride comfort, I <3 UAS.
#10
Lexus Champion
Thread Starter
Correct, harness is different: H12.9~H15.7 is made for 01-03 and H15.8~ for 04-06.
ASC680 controller is working for all LS430 (01-06).
Complete overview at http://www.datasystem.co.jp/catalog/pdf/asc.pdf
ASC680 controller is working for all LS430 (01-06).
Complete overview at http://www.datasystem.co.jp/catalog/pdf/asc.pdf
#15
Lexus Fanatic
Ok to clarify it here in this thread:
First UCF30 [01-03] - uses harness H-087D
Second UCF30 [04-06] (Reverse C on the display) - uses harness H-087E
(original info + image courtesy of lexxuss in his write up)
https://www.clublexus.com/forums/sho...d.php?t=343974
First UCF30 [01-03] - uses harness H-087D
Second UCF30 [04-06] (Reverse C on the display) - uses harness H-087E
(original info + image courtesy of lexxuss in his write up)
https://www.clublexus.com/forums/sho...d.php?t=343974
Last edited by GSoup; 07-25-08 at 06:51 PM.