C5 V6 Fuse Change - Now engine will not start

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Mac007
Posts: 5
Joined: 10 Nov 2011, 13:48

C5 V6 Fuse Change - Now engine will not start

Unread post by Mac007 »

Now what have I done.........

Earlier today the display unit went dark, I checked the fuses - swapped some around to make sure they were all working then replaced each in their own slot in the under-dash fuse-box.

Now the engine will not start - the display (now initially working again) states there is a fault with the alarm system. I guess I took out the fuse that covers the immobiliser and disrupted the system.

Is there a home fix - I cannot believe that Citroen would have designed such a self-destruct system all for the replacement of a fuse.

Help ..........

Lindsay
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xantia_v6
Forum Admin Team
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Joined: 09 Nov 2005, 22:03
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Re: C5 V6 Fuse Change - Now engine will not start

Unread post by xantia_v6 »

Try disconnecting the battery for a couple of minutes and reconnecting. It could be that something has powered up in the wrong sequence and the immobiliser is locked out.
wheeler
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Joined: 21 Sep 2002, 19:07
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Re: C5 V6 Fuse Change - Now engine will not start

Unread post by wheeler »

Are you 100% sure you have put all the fuses back where they came from ? Id maybe go over them again using the handbook to confirm what goes where. The alarm & imobiliser systems are totally independant of each other so a fault with the alarm system should not stop it starting.