Hi , well done! I got the converter finally after three months. But it want start. I'm not sure if I have to replace the hybrid battery too , or it has to be charged too ... Initially the car was super fine ( only 50K km ) but some crazy car wash man washed the engine and it got the converters burn ... I don't know if the hybrid battery damaged/died too
@@alinfoal check fuses if the High Voltage Battery is over 26%... if it's lower, it's the battery! Check ground cables. Check safety fuse on the converter. Also do a check on the DC/DC inverter... Strange that you don't have any errors.
Hi Well, before you remove the high voltage battery, first you need to free one pole of the 12V battery; after that you have to take off the safety fuse from the converter and after that you can unscrew the plug from the HV battery and remove it! Regarding the cooling system, I don't exactly understand the issue...
@@mrhadi6679 hello Does the engine start? If not... Did you check/test the continuity of the High Voltage Cable? At first I would go for the fuse/fusebox on the High Voltage Cable! If it starts but it brings up the fault code... Check module for software/firmware bugs!
Sal@@ArthurBolbos SI eu am aceleași probleme. Am luat din dezmembrări alt modul SI tot aceleași erori le am . Sa fie defect SI asta, sau e altceva. Multumesc
Hello brother I have two problem in my car S400 hybrid and the car was in Mercedes they find out that it has a two problems with L motor with code A2729060200 And one more code A0009064703 - this is what you were changing on the video and Mercedes advice me to change this first My question is: Do I have to change both parts or only the second one and it’s enough to start the car? Because it will cost me 70 k$😅 Please, if you could help me to answer that
Hello It depends what error codes you have; I don't think that both of them are bad; From my experience: The starter goes bad very rare; it's the converter that kicks off, and the " starter " electronics plate of it. But like I said, you need to see about the error codes. If you don't have error code on the starter, and have multiple errors on different modules from the converter then you need to go first with the converter replacement.
Hi , well done!
I got the converter finally after three months. But it want start. I'm not sure if I have to replace the hybrid battery too , or it has to be charged too ...
Initially the car was super fine ( only 50K km ) but some crazy car wash man washed the engine and it got the converters burn ... I don't know if the hybrid battery damaged/died too
Hi. Thanks
It depends on what errors you still have after you replaced the converter.
The car doesn't start if the the HV battery is low as 25%..
@@ArthurBolbos we deleted all the error codes after the scannin and not showing none of them again
@@alinfoal check fuses if the High Voltage Battery is over 26%... if it's lower, it's the battery!
Check ground cables.
Check safety fuse on the converter.
Also do a check on the DC/DC inverter...
Strange that you don't have any errors.
@@ArthurBolbos how to check ?
Sorry to say but here in Abu Dhabi the mechanic are almost incompetent
@@alinfoal Try to find an electrician so he can make the checks needed...
Hello Arthur
Where is your workshop , I would like to get in contact with you regarding my S400 Hybrid. Thanks for your reply
Error code: U011081 & U011000
This is the diagnose from Mercedes
Hello, can you make a video in which order you install the battery and what else needs to be done regarding cooling the battery.
Hi
Well, before you remove the high voltage battery, first you need to free one pole of the 12V battery; after that you have to take off the safety fuse from the converter and after that you can unscrew the plug from the HV battery and remove it!
Regarding the cooling system, I don't exactly understand the issue...
@@ArthurBolbos The battery is connected to the cooling system to prevent it from overheating. Is it enough to just connect it?
@@ArthurBolbos Can you tell me how I should connect it and in which order?
@@mikeplayer2587 no coding needed.
@@mikeplayer2587 steps are just like I told you before.
Hello brother can you please help to to solve s400 fault code P0A0E0 the interlock circuit of the high voltage....
@@mrhadi6679 hello
Does the engine start?
If not...
Did you check/test the continuity of the High Voltage Cable?
At first I would go for the fuse/fusebox on the High Voltage Cable!
If it starts but it brings up the fault code... Check module for software/firmware bugs!
Salut , am problema cu control unit A6519009202 , ma poți ajuta ? De unde ești ?
Salut. Nu le repar. Timisoara
Sal@@ArthurBolbos SI eu am aceleași probleme. Am luat din dezmembrări alt modul SI tot aceleași erori le am . Sa fie defect SI asta, sau e altceva. Multumesc
Hello brother
I have two problem in my car S400 hybrid and the car was in Mercedes they find out that it has a two problems with L motor with code A2729060200
And one more code
A0009064703 - this is what you were changing on the video and Mercedes advice me to change this first
My question is: Do I have to change both parts or only the second one and it’s enough to start the car?
Because it will cost me 70 k$😅
Please, if you could help me to answer that
Hello
It depends what error codes you have;
I don't think that both of them are bad;
From my experience: The starter goes bad very rare; it's the converter that kicks off, and the " starter " electronics plate of it.
But like I said, you need to see about the error codes.
If you don't have error code on the starter, and have multiple errors on different modules from the converter then you need to go first with the converter replacement.