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BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > Mechanical Maintenance and TSBs: Break-in / Oil & Fluids / Servicing / TSBs and Service Bulletin > F36 trunk lid not auto lifting or lowering, code 804842: Central locking SCA rear con
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      04-17-2024, 06:55 AM   #1
oxygenp
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Question F36 trunk lid not auto lifting or lowering, code 804842: Central locking SCA rear con

Yesterday I came up to the car which was parked for more than a day, tried to open the trunk, heard the latch working but no automatic lifting or lowering. I tried it a few times, opened it manually, closed it manually. Nothing worked.

Turned on the engine and surprise: automatic trunk lid started working again.
Checked the errors with ista and code 804842 came up: "Central locking SCA rear contact: SCA and rear lid jammed, lock fauly or short circuit to ground" which was triggered at a battery state of 12.1v.

Did you guys ever experienced this? What could be the issue?
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      04-18-2024, 03:37 PM   #2
oxygenp
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well, this was useless )
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      04-25-2024, 04:15 PM   #3
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Check % of the battery, have been reports here of that.
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      08-27-2024, 01:49 PM   #4
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It's happening to me right now have you found the problem?
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      08-27-2024, 01:50 PM   #5
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Happening to me too
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