BMW: Immobiliser Problem : BMW 5 series Forum • BMWLand

  BMW Forum: Car help, questions, answers, BMW discussion forum  
BMW Forum for UK BMW Car owners : Where Power Meets Control

BMW Forum: BMWLand Forum Portal Entrance BMW Forum: BMWLand - Forums for UK BMW Owners BMW Discounts & Support for BMWLand members BMW Forum Twitter, RSS, Facebook for BMWLand members BMW Car Insurance Discount BMWLand: Contact Us BMW Paint Repair discounts for BMWLand members BMW Oil Discount for BMW Engines BMW Car Tyre Discounts for BMWLand Members BMW Car Parts: Genuine BMW Parts Discount for BMWLand Members BMW ECU mapping BMW Swirl Flaps ©2015                           Contact: [email protected]

Peake BMW Diagnostics  
BMW Car Insurance Discount

Immobiliser Problem

BMW forum 5 series car: E12, E28, E34, E39, E60, E61, F07, F10, F11

Moderator: Moderators

Immobiliser Problem

Postby dwight » Fri, 23 Apr 2010 08:02:44 UTC

Hi,I've got a P-reg 518 Touring and the battery went flat and since then it seems to have immobilsed itself,I've put a new battery in but still not doing anything,I don't have any plips for the car but have a small key but it only seems to turn the siren on/off.Anyone got any ideas how to get it un -immobilsed?any info greatly appreciated,thanks.

Posts: 3
Joined: Fri, 23 Apr 2010 07:55:12 UTC

Postby dwight » Fri, 23 Apr 2010 13:09:51 UTC

somebody said if I disconnect the battery overnight it will reset itself,could this info be correct?.

Posts: 3
Joined: Fri, 23 Apr 2010 07:55:12 UTC

Postby dwight » Sat, 24 Apr 2010 23:54:04 UTC

well tried the disconnect battery for 24 hours advice to reset the immobiliser-doesn't make any difference,it's still immobilised.

Posts: 3
Joined: Fri, 23 Apr 2010 07:55:12 UTC

Postby Alvin » Mon, 26 Apr 2010 22:52:39 UTC

well I think it's immobilsed but maybe not as when you turn the key it doesn't turn the engine over-it's just silent nothing happens.

Posts: 3
Joined: Thu, 15 May 2008 22:59:55 UTC

Postby Clavurion » Tue, 27 Apr 2010 09:29:50 UTC

Is there voltage on starter solenoid when you try to start? Seized starter solenoid?
E39 530dA
BMW Warlord

Posts: 1930
Joined: Fri, 23 Feb 2007 00:42:46 UTC
Location: Finland

Postby dmarkovina » Wed, 28 Apr 2010 21:56:38 UTC

what kind of alarm do you have - e34s had sigma installed by bmw but none with a key? I had mine removed as both key fobs failed and had enough of radio interference (petrol stations etc) whis was often incapacitating remote key fob.

Posts: 759
Joined: Fri, 26 Jul 2002 15:39:46 UTC

  • Forum Topics on BMWLand that may be of intetest to you
    Last Forum post

Return to BMW 5 series Forum

BMWLand: Who is online

Users browsing this BMW forum: Inder, SteveMD and 56 guests