I have a problem with my car. I received an error code. P0944. I have deleted the error code for two weeks and I tested the mcp6 with diagbox. All test was good so I do not know what the problem is

Fault Code: | P0944 |
Description of Fault: | Fault: oil pressure storage cell discharged: Not characterised. Discharging of the hydraulic accumulator. The following conditions have to be met: - Clutch closed - Absence of gear changing Technical precision on the context of appearance of the fault code:
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Conditions for Fault to clear: | Ignition switched off and on again |
Downgrade Modes whilst Fault is active: | Change to Neutral and anticipated closing of the clutch ( engine running - Gear engaged - Clutch open) |
Symptoms: |
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Suspect Areas: |
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I apologize! The poster is also Hungarian, so I thought the solution would be faster.GiveMeABreak wrote: 16 Jun 2024, 10:20 @schaffi: This is an English language Forum, so please use a translator if you don't speak or write English, for the benefit of others.
Post your VIN up and I will take a look at your specific fault code. Please post your VIN in full without spaces - it will be automatically masked from public view after submitting your post & will only be visible to staff.
Thanks for the help! So that black ball was replaced and the problem solved?kalm007 wrote: 16 Jun 2024, 12:04 I solved the problem. Currently the MCP6 gearbox is working. The problem was with hidraulic pressure holder. I had to change this part and the oil because it was very dirty and I washed the oil reservoir. Tutela cs speed is the proper oil for the activator.
Fault Code: | P0868 |
Description of Fault: | Oil pressure deficit fault: Pressure too low. Description of the diagnostics: Hydraulic pressure too low. Context of appearance of the fault code: The following conditions have to be met: - Ignition on - The starter motor is not operating - Absence of gear changing Technical precision on the context of appearance of the fault code:
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Conditions for Fault to clear: |
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Downgrade Modes whilst Fault is active: |
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Symptoms: |
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Suspect Areas: |
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