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      01-12-2020, 05:52 AM   #1
Mrzy1988
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DCT malfunction clutch

Hello,

i have a big problem with my F10 M5 `12.
I cannot do any adaptation for clutch kiss point
because there is always the same error code 40D308
clutch 1 pressure to high. When i start the car and switch from
p to n the error comes in few seconds. The car drive perfect but only in available gears 2,4 and 6. I don't know what to do next. I have already changed some of mechatrinics, oil pumps, the tcu (isn was changed), clutch,
filters, oil....
Appreciate 0
      01-18-2020, 07:57 PM   #2
technician117
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Quote:
Originally Posted by Mrzy1988 View Post
Hello,

i have a big problem with my F10 M5 `12.
I cannot do any adaptation for clutch kiss point
because there is always the same error code 40D308
clutch 1 pressure to high. When i start the car and switch from
p to n the error comes in few seconds. The car drive perfect but only in available gears 2,4 and 6. I don't know what to do next. I have already changed some of mechatrinics, oil pumps, the tcu (isn was changed), clutch,
filters, oil....
If the pressure is too high and you've replaced those other components already, I wonder if there are solenoids that can be changed?
Appreciate 0
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