01400 - Suspension Level Control
Hello, I have recently had a problem with my air suspension, I get three error codes, 1577.1400.2250. As soon as I start driving, the yellow light starts flashing. I have VCDS. Can someone help me how I can identify the problem?
In the meanwhile I have read out with VCDS:01577 - Turn-Off due to Over-Temp
001 - Upper Limit Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100001
Fault Priority: 6
Fault Frequency: 1
Reset counter: 59
Mileage: 232898 km
Time Indication: 0
Date: 2020.01.20
Time: 08:12:59
Freeze Frame:
Error Code: 68
-----------------------------------------------
01400 - Suspension Level Control
001 - Upper Limit Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100001
Fault Priority: 2
Fault Frequency: 4
Reset counter: 63
Mileage: 232938 km
Time Indication: 0
Date: 2020.01.21
Time: 17:07:36
Freeze Frame:
Error Code: 66
------------------------------------------
02250 - Function Deactivation; Valve Duty Cycle
001 - Upper Limit Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100001
Fault Priority: 6
Fault Frequency: 4
Reset counter: 63
Mileage: 232933 km
Time Indication: 0
Date: 2020.01.21
Time: 16:57:01
Freeze Frame:
Error Code: 46
Anyone some hints?
Last edited by yofatim; Today at 08:30 AM.
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20 Antworten
Hello again. Can you please provide me with instructions how to replace the pressure hold valves?
Many thanks in advance,
//Jo
How can i help you in detail?
Can you specify your problems/questions?
Hello,
I now understand i will replace the pressure hold valves. Currently the system is under pressure.
Before I can dismount the airbellow and replace the valves, I need to remove the air form the airbellow. Do you know how I can do this?
You use VCDS so you can depressure each airspring. But beware of the restpressure in the airspring and demount the valve carefully!
What is an airbellow?
Ähnliche Themen
Airbellow=> airspring
Ah, okay.
There is no reason to dismount the whole airbellow (cheers Made ;-()) ).
Just lift the car up...
If you lift the front of the car you can have an easy look on these valves....
On the back the valves mounted as same as at the front but turned 180 degrees. You need slim fingers and arms...