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BMW 3-Series (E90 E92) Forum
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Key fob issue - can someone help?
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09-11-2017, 05:40 PM | #23 |
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I am having pretty much the exact same problem.
E90 328xi (2007) -Replaced fuses 56 and 57 with 20A -I can lock/unlock all doors with physical key in the door -I can lock/unlock all doors with lock button on dash -Key fob does not lock/unlock/open trunk/activate alarm -Key fob DOES start car -I sent the key fob into bmwgm5.com to see if it needed to be repaired/battery replaced but he said it was working properly. Anyone have any ideas? I only have 1 key (I bought it used, he only had 1) and the previous owner has always had this problem. |
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08-04-2018, 10:52 AM | #25 | |
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08-07-2018, 06:10 PM | #26 |
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Key Fob Issues
Same here I have 2011 335i vert and the key fob does not do anything! I have too open doors with metal key, but car starts when fob is inserted in ignition slot.
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08-07-2018, 06:17 PM | #27 |
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Drives: 330i, 135i
Join Date: Feb 2006
Location: San Diego CA
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may seem irrelevant but how old is your car battery?
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08-07-2018, 06:59 PM | #28 |
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2011 E93 Key Fob issue
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08-07-2018, 07:13 PM | #29 |
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Drives: 330i, 135i
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Yeah I know, car may start fine but ECU sometimes cuts or reduce power to electronics in car to save power when battery is weak. Don't use voltmeter to test battery, do a load test.
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10-10-2018, 07:33 PM | #30 |
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E93 Key Fob
Okay so update is that my key fob does work only if I literally place the key on the rain sensor on the windshield (unlock /lock/trunk/CAS door handle , thinking maybe it could be the transmitters that maybe failed? Doing more research before I buy anything .
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10-12-2018, 05:35 PM | #31 |
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One sensor is under the center console, the other in the trunk. I have them both actually for sale
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10-13-2018, 10:30 AM | #32 |
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10-15-2018, 07:17 AM | #34 |
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10-17-2018, 11:17 AM | #35 |
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10-18-2018, 08:36 AM | #36 | |
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And multi tool. Lol. Acdp makes jokes of your multi* tool |
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10-18-2018, 10:43 AM | #37 |
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