turbo8
Supporting Vendor
I have deleted the whole AHC, AVS, and AFS(disabled) systems and been driving around since January 2020 without problems.
Today I attempted the first steps into getting rid of the AHC/AVS systems, I think I was successful. I still need to do some more testing to make sure warning lights don't come on, like taking out the shocks.
Here is what I did:
Put vehicle in low mode(didn't know what was going to happen, so I figured this was the safest setting to be in)
Disconnect the battery
Pulled the AHC relay in the engine compartment fuse box.
Pulled 2 ACH fuses and 1 AFS fuse from the passenger side fuse box.
Disconnected the AHC ecu in the back of the vehicle.
Waited 30 min.
Reconnected the battery.
The little lcd screen no longer shows the vehicle height position and no warning lights. The AHC/AVS levers and the off button don't do anything nor do the lights come on when toggled.
I drove it around the block up to 25mph without any warning lights. I was checking to see if it would try to raise itself up and throw an error.
I then disconnected the battery and put everything back together. All systems functioned as normal.
If @Wotan or @bacalis would like to try this and verify it works that would be great.
Do this at your own risk, you may mess up your vehicle.
AFS is different on 2016+ models this still needs a work around.
Today I attempted the first steps into getting rid of the AHC/AVS systems, I think I was successful. I still need to do some more testing to make sure warning lights don't come on, like taking out the shocks.
Here is what I did:
Put vehicle in low mode(didn't know what was going to happen, so I figured this was the safest setting to be in)
Disconnect the battery
Pulled the AHC relay in the engine compartment fuse box.
Pulled 2 ACH fuses and 1 AFS fuse from the passenger side fuse box.
Disconnected the AHC ecu in the back of the vehicle.
Waited 30 min.
Reconnected the battery.
The little lcd screen no longer shows the vehicle height position and no warning lights. The AHC/AVS levers and the off button don't do anything nor do the lights come on when toggled.
I drove it around the block up to 25mph without any warning lights. I was checking to see if it would try to raise itself up and throw an error.
I then disconnected the battery and put everything back together. All systems functioned as normal.
If @Wotan or @bacalis would like to try this and verify it works that would be great.
Do this at your own risk, you may mess up your vehicle.
AFS is different on 2016+ models this still needs a work around.
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