An ECU question
#1
Lead Lap
Thread Starter
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
Does anyone know if the ECU's for the Gen 1 Air suspension cars is different in some way?
I'm sure the ABS module would be some how linked to the air sus module I'm wondering about the ecu because the TCM is part of it ?
I'm sure the ABS module would be some how linked to the air sus module I'm wondering about the ecu because the TCM is part of it ?
#2
Moderator
![](https://www.clublexus.com/forums/images/ranks/rank-mod2.gif)
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
Didn't you see the ECU list in the FAQ before you ask?
Only the model w/traction control distinguishes the ECU.
Only the model w/traction control distinguishes the ECU.
#3
Lead Lap
Thread Starter
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
I knew that, but then got thinking about the air suspension and how involved it is with other aspects of the car, I just wasn't sure about the air sus deal. And I saw the list a long time ago and didn't know where to find it again.
#4
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
I own a 1990 Celsior UCF11. The ecu part no. is 89661-50102. I did not count the number of capacitors the ECU has (if that's what you're looking for). I don't think the ECU would be different for Air suspension models as the suspension has a separate ECU.
Thread
Thread Starter
Forum
Replies
Last Post