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 Posted: Sun Jan 22, 2012 6:17 am |
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Joined: Feb 07, 2010
Posts: 13077
Trade Rating: +65
Location: England
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Yours is either the double relay or immo
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Posted: Sun Jan 22, 2012 7:46 am |
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Joined: Jan 07, 2012
Posts: 4
Trade Rating: 0
Location: Epsom, Surrey
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With regards to the immobiliser, I know that when the door is opened, there is a beeping noise until the key is put into the ignition. Then the beeping stops. But it's always done this regardless on wether she starts or not.
Would the beeping carry on then if the key wasn't disabling the immobiliser?
As for the double relay, from what I gather, it's underneath the ecu. Gotta work out how to get that off as it looks like there's a rounded off nut on the front of it that looks iffy to shift. Would a spell of WD40 do any good for it?
Thanks.
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Posted: Sun Jan 22, 2012 9:03 am |
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Joined: Nov 27, 2010
Posts: 11520
Trade Rating: +10
Location: What's it to you? ? ?
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| guvna wrote: |
With regards to the immobiliser, I know that when the door is opened, there is a beeping noise until the key is put into the ignition. Then the beeping stops. But it's always done this regardless on wether she starts or not.
Would the beeping carry on then if the key wasn't disabling the immobiliser? |
206 should beep if the key is in the ignition but switched off & then the drivers door is opened.
If it beeps correctly then the transponder key is being seen by the BSI unit so the immobiliser should be working correctly.
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| Toyota C-HR GR Sport 2.0 Hybrid with JBL & Alcantara packs. | |
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Posted: Sun Jan 22, 2012 9:33 am |
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Joined: Feb 07, 2010
Posts: 13077
Trade Rating: +65
Location: England
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Anti theft nut....2 minutes to get off at the very most with left handed thread socket
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Posted: Sun Jan 22, 2012 9:33 am |
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Joined: Dec 27, 2011
Posts: 10
Trade Rating: 0
Location: somerset
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Mine has been fine for a few weeks but then again it doesnt have any rhyme or reason to this problem. when my dad was having a look at the car he found a small hole in the bodywork by the ecu (the hole isnt rust its ment to b there apparently) he doused the ecu in a load of wd40 and since he has done this a few weeks ago its been fine, he is wandering if its water getting to the ecu and confusing it. we are gonna try bunging up the hole and see if that fixes it. 
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Posted: Mon Jan 23, 2012 4:46 pm |
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Joined: Aug 04, 2011
Posts: 1343
Trade Rating: 0
Location: Swindon
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Crank position sensor?
Though when these start to fail it begins with the symptom when the engine is hot not when cold. Is the problem only or worst when hot or cold starting?
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| Morris 1000, Austin 1100, Escort Mk2, Fiat Mirafiori, Alfa 33, Alfa GT Junior, Alfasud, Alfetta GTV (2x), Alfa 164 3.0 V6, Alfa 164 2.0, Alfa 75 V6, Alfa 156 2.4 (diesel remapped 200bhp), Alfa 147 GTA (3.6 295bhp), Alfa 159 (diesel remapped 245bhp 300ft.lbs @ 2500rpm)
Why isn't my daughter an Alfaholic? | |
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Posted: Thu Feb 02, 2012 1:08 pm |
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Joined: Jan 07, 2012
Posts: 4
Trade Rating: 0
Location: Epsom, Surrey
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Just had the mechanic do a crank sensor on it, and it's the same problem. he's put his computer on it, and it's showing as no faults, however, the problem still remains.
Could this be the immobiliser?
Could this be the ECU?
Starting to get annoyed now as it's costing a fortune, and wondering wether to just cut losses and run. 
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