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2010 2011 BMW 5 Series Forum F10 Problem with central lock key/inside |
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09-09-2019, 04:58 AM | #1 |
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Problem with central lock key/inside
Hi all,
Since one week i'm experiencing problems with my central locking. The front 2 doors won't open, or lock when pressing my key, or the central lock button in the inside of my car. Rear left door is working good, Rear right is working sometimes. Carly is giving me the following codes: 801C15 (Faulty asleep at 30B) 801C20 (Central error memory full) 801201 8011FF 801222 800F92 All my fuses are good, however my System voltage at rest is 11.9 Does anyone know where to search for this problem? Im sorry for my english |
09-09-2019, 12:18 PM | #2 | |
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09-10-2019, 06:45 AM | #3 | |
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05-30-2020, 12:17 AM | #6 |
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while low voltage could be an issue, I had a problem that one of the antennas used to detect the key fob for comfort access wasn't connected properly, so comfort access on front 2 doors wasn't working. Central lock activated using key fob was working. This antenna in question is located under the cupholders part of the interior trim, right behind the cup holders. You need to remove interior trim to access this antena responsible for comfort access for front 2 doors. Maybe this will solve part of the problem.
I'd still look into battery voltage. Also, try to run diagnostic using ISTA, you may get better answer as to what is causing this issue |
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05-30-2020, 11:03 AM | #8 | |
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05-30-2020, 11:04 AM | #9 |
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