Hello guys and Happy New Year, new to the forum, but reading from quite some time.
So the issue is with S211 E320 CDI 2004, with rear self leveling suspension.
As usual the rear dropped down at some point.
1. Checked all the fuses and relay - hopefully everything was fine
2. Was throwing rear level sensor error - changed, but didn't fix the issue
3. Started throwing internal error in the module - changed, but still nothing
4. Now it's not throwing any errors but still the car is not rising
5. Anyway the issue is that for some reason the module is not powering the operating circuit of the relay and also is not powering the valves of the bellows.
6. I've managed to put power on the operating circuit of the relay as well as on the valves and the car raised and holding the air, but still the problem exists.
I ran out of ideas so far so any help is wanted.
I will help as much as i can.
Thank you guys
Regards
So the issue is with S211 E320 CDI 2004, with rear self leveling suspension.
As usual the rear dropped down at some point.
1. Checked all the fuses and relay - hopefully everything was fine
2. Was throwing rear level sensor error - changed, but didn't fix the issue
3. Started throwing internal error in the module - changed, but still nothing
4. Now it's not throwing any errors but still the car is not rising
5. Anyway the issue is that for some reason the module is not powering the operating circuit of the relay and also is not powering the valves of the bellows.
6. I've managed to put power on the operating circuit of the relay as well as on the valves and the car raised and holding the air, but still the problem exists.
I ran out of ideas so far so any help is wanted.
I will help as much as i can.
Thank you guys
Regards