have a different air suspension problem to figure out

[PaperToast]

short background, last weekend had the susp. light come on, didn't think much of it, everything worked fine
on last Wednesday, the front end decides to dump to the ground, and i drove it about 3 miles to my apt. at 10-15 mph
got a vagcom, had errors for the sensors, got that sorted out.
i did search the zine, qw and aw; tried the different troubleshooting ways i found to no avail

i cant get it to rise from the ground
tried '402' mod method to adjust the height
i get the following errors

Monday,30,May,2016,17:06:40:12435
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 15.7.4.1 (x64)
Data version: 20160216
www.Ross-Tech.com

--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Adaptation Channel 001:
Stored value
ERROR:
Channel 01
Not
Available
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Adaptation Channel 002:
Stored value 402
Value
Wheel: F/Right
Enter
N/A
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Adaptation Channel 003:
Stored value 402
Value
Wheel: R/Left
Enter
N/A
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Adaptation Channel 004:
Stored value
ERROR:
Channel 04
Not
Available
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Adaptation Channel 005:
Stored value
ERROR:
Channel 05
Not
Available

--------------------------------------------------------------------------------

i think this is due to driving on the bump stops

Monday,30,May,2016,17:07:48:12435
VCDS Version: Release 15.7.4 (x64) Running on Windows 10 x64
www.Ross-Tech.com

Address 34: Level Control Labels: 4Z7-907-553.LBL
Control Module Part Number: 4Z7 907 553 H
Component and/or Version: - 2C1A1 D053
Software Coding: 25500
Work Shop Code: WSC 00000
VCID: 4A85B377768F9A6EE0-515A
1 Fault Found:

01437 - Control Position not Learned
35-00 - -

--------------------------------------------------------------------------------

i tried jacking the front end up, didn't help
the driver side bag is holding pressure, but the passenger side i can hear air going in but its not pressurizing.
when i squeeze the bag, the air goes somewhere, but i don't here it coming from the bag.
didn't really hear any coming out of the valve block either
is a shock disassembly in my future to reseal it? or is a valve block replacement in the works?
im down to those 2 options

[4rings2turbos]

I drove my 01 on the front bump stops quite a distance before and it didn't do any damage so it might not be related to doing that. Did you try soapy water to locate the leak?

[PaperToast]

I drove my 01 on the front bump stops quite a distance before and it didn't do any damage so it might not be related to doing that. Did you try soapy water to locate the leak?

no soapy bubbly yet, should do that huh?

[4rings2turbos]

It should help you narrow it down. If anything it can tell you what isn't leaking. But you'll probably find it.

[PaperToast]

final update:

got the computer to complete the adaptation
what i did was disconnect the battery for around an hour, to clear everything
jack the front end to 15.8 inches +/- to simulate 402 mm height
and go through the adapt procedure on either the ross tech site or AW

also found my air leak and why the driver side wont raise
the bag is leaking from where i think the bladder meets the housing up under the fold.
did the bubbly test and got bubbles all the way around
so, it was losing so much air that it couldn't raise the driver side at all

got a new bag on the way thanks to the warranty.

[4rings2turbos]

Awesome. Sucks for down-time but at least a free repair.

[PaperToast]

Awesome. Sucks for down-time but at least a free repair.

yea, lesson learned, check for leaks very first thing so one can get replacement parts coming

so it looks like, unless something catastrophic happens, quadzilla will prolly make an appearance at camp ar

[4rings2turbos]

Yisssss