mrzedd

Hi,
I have a 2013 Q7 with 48k miles. air suspension light was comping on and only auto function was selected, this would reset to normal once the car was turned off and on but after a few miles the light would return and auto function would be selected and all other selections would be greyed out. Now since 2 days ago the light started to flash and only dynamic option was available, then after switching the car off and on, the off road option was available, as I selected it the car rose up only on passenger side and stayed that way.
I had the car diagnosed and got the following error code:-
01772 - Signal from Level Control Pressure Sensor (G291)
006 - Short to Plus - Intermittent

Can anyone advise on the above?

Cheers
Zed

Edd W

It does sound like the sensor is faulty. I think it is part of the valve block and not a separate sensor but I haven't checked that.

I think there could be other fault codes as well so another scan would be useful.

Is your compressor working alright - not overly-noisy?