dave1968 Posted August 22, 2010 Share Posted August 22, 2010 My K series seven has an Immobiliser which is playing up. Its an Apollo system fitted back in 2001 (prior to me owning the car)and I understand the manufacturer is now out of business.... The system works via a fob on the key ring which when in proximity to an aerial fitted round the ignition barrel *should* de-activate the immobiliser. However, recently I am having repeated problems in getting the bl**dy thing to de-immobilise even when the fob is touching the aerial. Anyone any ideas what I can do or failing that does anyone know of a reputable immobiliser expert in my area (Bedfordshire)??? Thanks in advance... Dave Link to comment Share on other sites More sharing options...
john milner Posted August 22, 2010 Share Posted August 22, 2010 new battery? Link to comment Share on other sites More sharing options...
dave1968 Posted August 23, 2010 Author Share Posted August 23, 2010 Battery is (almost) new... Link to comment Share on other sites More sharing options...
john milner Posted August 23, 2010 Share Posted August 23, 2010 Probably worth trying a new battery before spending any money or time on the problem. I suppose it could even be a dodgy button on the fob running the battery down. Link to comment Share on other sites More sharing options...
dave1968 Posted August 23, 2010 Author Share Posted August 23, 2010 are you referring to the car battery? If sio that is fine - lots of voltage. the fob has no buttons or batteries apparantly..... Link to comment Share on other sites More sharing options...
john milner Posted August 23, 2010 Share Posted August 23, 2010 According to my handbook the fob contains a CR2032 battery. It also says "A good sign that the battery needs replacing is reduced range". I'm not trying this on my own as it will probably leave a mark but the instructions say: 1/ Carefully prise handset apart, starting from the key ring end using a coin or small screwdriver. 2/ Slide battery out. Avoid touching circuits or clip. 3/ Press & hold each button in turn for at least five seconds to remove residual current. 4/ Fit new battery + side up. 5/ Reassemble handset. 6/ Operate lock button at least four times. Link to comment Share on other sites More sharing options...
dave1968 Posted August 23, 2010 Author Share Posted August 23, 2010 hi thanks for that, what model of immobiliser do you have ? - mine is an Apollo 780 Link to comment Share on other sites More sharing options...
john milner Posted August 23, 2010 Share Posted August 23, 2010 My immobiliser is the standard Rover item. The fob has Lucas written on it. I can't see how one would work without a battery as it's a radio transmitter so needs power. Link to comment Share on other sites More sharing options...
john milner Posted August 23, 2010 Share Posted August 23, 2010 Just googled Apollo 780 and it doesn't look as though it does contain a battery and works off an induced current. Sorry but my battery change instructions are no good. http://abacuscaralarms.co.uk/alarmshop/index.php?act=viewProd&productId=117 http://www.abacuscaralarms.co.uk/alarms/immobilisers/apollo780_innards.html Link to comment Share on other sites More sharing options...
Mort Posted August 23, 2010 Share Posted August 23, 2010 Do you have a spare? If that works OK then the problem is likely to be with the fob, in which case you should be able to buy (eBay) and define a replacement. If it does not then the problem is likely to be the immobiliser. Sounds like you'll need to consult a specialist either way. Nick It's life Jim, but not as WE know it! Edited by - Mort on 23 Aug 2010 12:22:27 Link to comment Share on other sites More sharing options...
dave1968 Posted August 23, 2010 Author Share Posted August 23, 2010 Hi, i have the same problem with the main and the spare fob so im guessing its something to do with the immobiliser system. Is someewaht frustrating to say the least! Link to comment Share on other sites More sharing options...
Mort Posted August 23, 2010 Share Posted August 23, 2010 This company sells the transponders. It might be worth giving them a ring. They also have a help forum that you can post your question on. Also found this replacement aerial for the Apollo 780. This sounds like the most likely problem, so it might be worth a try at £5.99. However, before you do that why not try disconnecting and reconnecting the aerial in case it's shifted position and is not cleanly connected. Hope this helps. Edit: Just noticed your links, which are for the same company. I'm obviously putting helpfulness above observation. Still, try the aerial jiggling or replacement - Although worth chatting to the above company first. Nick It's life Jim, but not as WE know it! Edited by - Mort on 23 Aug 2010 16:07:20 Edited by - Mort on 23 Aug 2010 16:16:31 Link to comment Share on other sites More sharing options...
Mort Posted August 23, 2010 Share Posted August 23, 2010 Just had a look through their forums (yes, I'm bored) and found this. Sounds like your problem, so my original idea about the aerial may well be correct. I'll stop bothering you now............... 😬 Nick It's life Jim, but not as WE know it! Link to comment Share on other sites More sharing options...
dave1968 Posted August 23, 2010 Author Share Posted August 23, 2010 Hi Mort, ta for all the info - much appreciated. I had already contacted that company - they were the ones who told me the manufacturer gone bust. I shall check your idea re aerial connection etc as a firts option, then buy a new aerial. If that doesnt work it seems ot be £150 to £180 for someone to come out and cut the old system out and replace with a new one. Dave Link to comment Share on other sites More sharing options...
Mort Posted August 23, 2010 Share Posted August 23, 2010 Hope it's a cheap fix. Let us know how it goes. Nick It's life Jim, but not as WE know it! Link to comment Share on other sites More sharing options...
dave1968 Posted August 27, 2010 Author Share Posted August 27, 2010 ended up having the old system ripped out and replaced with a new one (that works ) £140 all-in so not the end of the world and at least i can use the bl**dy thing now (if it ever stops raining of course.....) Dave Link to comment Share on other sites More sharing options...
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