306 immobiliser

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Sun 20 Jun 2004 15:51
306 immobiliser - danny k
I have a P reg 306 with a keycode immobiliser. The code is 1111. I am led to believe this is the factory setting and therefore would like to change it. Unfortunately the car came with a handbook for a later model which has nothing about a keycode immobiliser in it. Can anyone tell me how i go about changing the code?
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Sun 20 Jun 2004 15:57
306 immobiliser - SjB {P}
Switch on ignition
Enter existing code
Press button C
enter a new code which MUST be 4 digits
Press button C to activate code
switch off ignition

The old and new code are BOTH valid until one of them is first used. The other is then lost and only one remains active.
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Sun 20 Jun 2004 16:43
306 immobiliser - LeePower
Hi

Ive got the handbooks for both versions of this immobiliser, Just say if it has an D/N button or a S button
if you want a scanned copy email me at PowerLee@aol.com
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