Airmatic problem pleas help
01-16-2009, 09:32 PM
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W124 E320, w210 E420,W210 E55 AMG,W220 S430 (sold),W163 ML 55AMG
Airmatic problem pleas help
hello evry one i have 2000 S430 and it is have Fu**in Airmatic problem pleas help 
....... ok hear whot i got , the fuse's and Relay's everything is OK , the pump is ok i did hard wire so it is good , but when car started i don have any power going to the pomp at all .
and the valve that is bolted an top of the pump the one that all the houses going to it wont let the air go true when i hard wire the pump ... any idea whot is the problem
? pleas let me know
sory for my english thenks
....... ok hear whot i got , the fuse's and Relay's everything is OK , the pump is ok i did hard wire so it is good , but when car started i don have any power going to the pomp at all . and the valve that is bolted an top of the pump the one that all the houses going to it wont let the air go true when i hard wire the pump ... any idea whot is the problem
? pleas let me know sory for my english thenks
01-17-2009, 04:32 PM
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2005 S500 4-Matic, 1978 450SL
If you have no power going TO the pump, then your fuse or relay cannot both be good.
It is possible for your pump to turn, but not put out adequate pressure.
It is also possible that everything up to the pump is good, but that the valve block on top of the pump is bad.
Have a qualified MB technician diagnose it.
It is possible for your pump to turn, but not put out adequate pressure.
It is also possible that everything up to the pump is good, but that the valve block on top of the pump is bad.
Have a qualified MB technician diagnose it.
01-17-2009, 11:43 PM
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W124 E320, w210 E420,W210 E55 AMG,W220 S430 (sold),W163 ML 55AMG
If you have no power going TO the pump, then your fuse or relay cannot both be good.
It is possible for your pump to turn, but not put out adequate pressure.
It is also possible that everything up to the pump is good, but that the valve block on top of the pump is bad.
Have a qualified MB technician diagnose it.
It is possible for your pump to turn, but not put out adequate pressure.
It is also possible that everything up to the pump is good, but that the valve block on top of the pump is bad.
Have a qualified MB technician diagnose it.
or is ther spasific relays need to be use like spacial voltege or amps ? but i think they are all the same iven if they frome diferent cars or im wrong ?Ok my pump is working when i conecting inside the relay manualy . The sensors working to wen the car is lowerd it is showing that stop - car is to low but wen i raise the all car up in the air and start the car it is showing airmatic visit vork shop only.
the only problem im tink of is the airmatic magual or the valve block so how can i chek that ?
and wer is the airmatic magual locaid unther the hood or inside the car ???
01-18-2009, 09:17 PM
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2005 S500 4-Matic, 1978 450SL
I have no idea whether relays from other cars will work. The relays that have the proper pins and voltages are at post #10 at https://mbworld.org/forums/s-class-w...ic-issues.html
You need to have the car checked by a certified Mercedes technician. It is pretty clear that you do not understand enough about the system to troubleshoot it by yourself - and you definitely have a malfunction, and it may be serious. A certified technician can diagnose the exact problem and properly make repairs without causing additional damage, and also without replacing parts that do not need to be replaced.
I am sorry, but I do not know what you mean by "magual."
You need to have the car checked by a certified Mercedes technician. It is pretty clear that you do not understand enough about the system to troubleshoot it by yourself - and you definitely have a malfunction, and it may be serious. A certified technician can diagnose the exact problem and properly make repairs without causing additional damage, and also without replacing parts that do not need to be replaced.
I am sorry, but I do not know what you mean by "magual."
Last edited by Skylaw; 01-18-2009 at 09:57 PM.
