Touareg 7P 2011 air suspension won’t rise

   #1  

Jouni

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Hi,

After compressor change (didn’t disconnect hoses from valve goup) car bottomed and will not rise up. I didn’t find any options to fill per axle like previous chassi car had. Can anyone point right direction, what should be done and in what order. In adv. Meas block I can see frontbags have 7bar and rear has 1,4bar. Compressor runs a bit but nothing happens.

Thanks, Jouni
 
   #3  

Jouni

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Hello,

I don't have access to the car at the moment, it's at the garage on a lift. These were the only fault codes if wound during scan. I presume that "mechanical failure" was due that the sensors were bottomed out.
Tomorrow I can do complete autoscan.

2 Faults Found:

0644 - Level control system
C10D3 07 [137] - Mechanical Failure
MIL ON - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 5
Reset counter: 1
Mileage: 32768 km
Date: 2022.02.27
Time: 30:53:08

Default: 00
Default: 22
Default: 00

0599 - Pressure Sensor for Ride-Height
C1031 12 [008] - Short to Plus
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 1
Fault Frequency: 45
Reset counter: 1
Mileage: 32768 km
Date: 2022.02.27
Time: 30:61:09

Default: 00
Default: 22
Default: 00
 
   #4  

stianj

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Hi! I am very aware that this post is six years old, but if you are still here Jouni, did you ever find any solution to this?

As I wrote on another post, I see there are many forum posts around the internet without solutions with people having the same problem, usually from the Nordics and usually posted in January...
 
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