Immobiliser issue! HELP!

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cpikey316_
Posts: 40
Joined: 21 Dec 2013, 12:35
Location: Leighton Buzzard
My Cars:
x 1

Immobiliser issue! HELP!

Post by cpikey316_ »

Changed the MAF sensor today! Disconnected the battery to do so and left it for about an hour. Also added some snazzy engine cover clips so it now stay on! Hooray!

Then I went to start the car. It wont start and the Electronic immobiliser ignition light is lit. Have only tested it with Remote key so far, have a 2nd key I havent tried!

Help, how can I make my car realise that I am its owner????
Light bluey 2002 C5 LX
jgra1
(Donor 2021)
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My Cars: 2010 C5 X7 2.0 hdi 160 exc auto
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Re: Immobiliser issue! HELP!

Post by jgra1 »

happened to me twice.. the fuse / relay board in the engine has a bad contact.. if all else fails, bash it a bit

good luck
cpikey316_
Posts: 40
Joined: 21 Dec 2013, 12:35
Location: Leighton Buzzard
My Cars:
x 1

Re: Immobiliser issue! HELP!

Post by cpikey316_ »

jgra1 wrote:happened to me twice.. the fuse / relay board in the engine has a bad contact.. if all else fails, bash it a bit

good luck
Is the fuse/relay board the black box next to the battery?

Is there a better way to try to fix this problem, not that I am ad-versed to bashing, but generally like to try something a bit less 'pikey' first.

*UPDATE*

A big bash seemed to sort it out! Thank you Jgra1!
Light bluey 2002 C5 LX
taffy
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Re: Immobiliser issue! HELP!

Post by taffy »

haha always the same with these cars...a good clout in the right place lmao!
99 silver 2.1td exclusive xantia
99 red 2.0 hdi exclusive xantia..
00 black 2.0 hdi exclusive xantia
99 blue 2.0 hdi exclusive xantia
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jgra1
(Donor 2021)
Posts: 4625
Joined: 27 Nov 2005, 19:07
Location: Kent / Susssex
My Cars: 2010 C5 X7 2.0 hdi 160 exc auto
MG TF 135
Boxer II 2.2 camper conversion
BMW R1200RT
BMW K1300 R
Honda V F R 800 5thG / MT500 Armstrong
x 39

Re: Immobiliser issue! HELP!

Post by jgra1 »

:) good..
Same problem left me carless for a week in 2012..
until i accidentally knocked that area..

I will one day take mine apart and find the bad contact but when its nicer out
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