ASC683L Air Suspension Controller
Thread Starter
2nd gear
Joined: May 2023
Posts: 2
Likes: 0
From: MA
ASC683L Air Suspension Controller
Hi Guys,
I'm trying to install the ASC683L Controller on my 2020 LS500 but I'm having issues getting it to work. When I attach everything and start the car I get a check Air suspension error and the controller itself has E02 on it and the buttons don't work.
I've installed it per the instructions:
-Shut off vehicle and wait 6 minutes
-Disconnect battery in the trunk
-Disconnect the two connectors and connect it to the harness (bundle of wires)
-Connect the controller to the harness
-Reconnect the battery
-Start Vehicle
Am I doing something wrong?
Appreciate any help. Thanks!
I'm trying to install the ASC683L Controller on my 2020 LS500 but I'm having issues getting it to work. When I attach everything and start the car I get a check Air suspension error and the controller itself has E02 on it and the buttons don't work.
I've installed it per the instructions:
-Shut off vehicle and wait 6 minutes
-Disconnect battery in the trunk
-Disconnect the two connectors and connect it to the harness (bundle of wires)
-Connect the controller to the harness
-Reconnect the battery
-Start Vehicle
Am I doing something wrong?
Appreciate any help. Thanks!
7th Gear
Joined: May 2014
Posts: 7
Likes: 13
From: Stafford
Hi Guys,
I'm trying to install the ASC683L Controller on my 2020 LS500 but I'm having issues getting it to work. When I attach everything and start the car I get a check Air suspension error and the controller itself has E02 on it and the buttons don't work.
I've installed it per the instructions:
-Shut off vehicle and wait 6 minutes
-Disconnect battery in the trunk
-Disconnect the two connectors and connect it to the harness (bundle of wires)
-Connect the controller to the harness
-Reconnect the battery
-Start Vehicle
Am I doing something wrong?
Appreciate any help. Thanks!
I'm trying to install the ASC683L Controller on my 2020 LS500 but I'm having issues getting it to work. When I attach everything and start the car I get a check Air suspension error and the controller itself has E02 on it and the buttons don't work.
I've installed it per the instructions:
-Shut off vehicle and wait 6 minutes
-Disconnect battery in the trunk
-Disconnect the two connectors and connect it to the harness (bundle of wires)
-Connect the controller to the harness
-Reconnect the battery
-Start Vehicle
Am I doing something wrong?
Appreciate any help. Thanks!
did you order the right one? One is awd one is fwd
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