SIGMA Immobiliser (1 Viewer)

Baggers53

Free Member
Dec 30, 2013
187
221
Stafford
Funster No
29,491
MH
C Class
Exp
2013
Hi, does anyone on here know anything about SIGMA Immobilisers?
Key fob does not deactivate immobiliser, therefore engine will not start?
Any helpful suggestions??
Thanks
 
Dec 30, 2008
1,106
2,126
Cheshire
Funster No
5,250
MH
Coachbuilt
Exp
since Dec 2008 after 10 years caravanning
Dont know what your problem may be, but on our's there's a key pad to put in a code to get started.

Eric
 

Abacist

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Oct 15, 2013
3,741
10,736
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N & B Arto 88F Tag
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since 2013
I have a Sigma alarm but have not had this problem. Have you got a manual?
If you don't I could see about scanning my copy for you.
You should have a little keypad somewhere and a pin number to use on the keypad as an alternative to the key fob.

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Welsh girl

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Nov 7, 2009
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Since 2004
We have a sigma alarm but always have to use the pad on the dashboard to enable the interior sensor.
We just press the button on the pad to open the door and disable the alarm.
 
Jan 31, 2016
1,117
606
Halifax
Funster No
41,522
MH
A Class Rapido 9097F
Exp
June 2016
I have a sigma alarm and keypad but no code! So useless. Good job I'd already decided to replace with a growler and non starter before I purchased it. Lol

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Baggers53

Baggers53

Free Member
Dec 30, 2013
187
221
Stafford
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C Class
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2013
We have no code, no instructions.....so I think no chance.
Looks like an auto sparky to disconnect and fit something fit for purpose.
 

wanderer

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Apr 14, 2008
643
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huntingdon
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a class Arto
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since 2008
Phone Sigma they should have a master code and should talk you through recoding your keys . Have you had a discharged battery recently
 
May 8, 2016
1,685
80,950
silver coast, portugal
Funster No
42,972
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C Class: Low profile
Exp
Boatie for 20 years
I believe that the anti jamming sensor may have detected an attempt by persons unknown, and the immobiliser needs to be reset.

I wouldn't be too hasty to blame it on a fault or dismiss it as being unfit for the purpose, the Sigma is supposed to be one of the best on the market and it is probably doing what it was designed to do - protect your property

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Budgiedg

Free Member
Aug 6, 2021
8
1
Essex, UK
Funster No
83,248
MH
Swift Suntor 530LP
Exp
Since 2000
I have a Sigma alarm but have not had this problem. Have you got a manual?
If you don't I could see about scanning my copy for you.
You should have a little keypad somewhere and a pin number to use on the keypad as an alternative to the key fob.
Hello, I've a van with a sigma alarm, I was given a four digit code but not shown how to use it, just mentioned briefly, the gray matter's not working as it used to, Do I just turn off the alarm from outside and before I put the key in enter the code, I'm waiting awhile to give my neighbors a rest LOL
Thank you for your help
 
Feb 22, 2011
9,796
20,164
Newcastle under Lyme
Funster No
15,397
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Hymer B544 A Class
Exp
Since 2015
Five year old thread.
What model Sigma is it ? You might be able to download a manual if you don't have one.
On mine it's ignition on, then either press fob or enter 4 digit code on keypad and you can then hear the fuel pump start and turning the key starts the engine
 

Budgiedg

Free Member
Aug 6, 2021
8
1
Essex, UK
Funster No
83,248
MH
Swift Suntor 530LP
Exp
Since 2000
Thank you very much, will let you know later how I got on. Ta

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Abacist

LIFE MEMBER
Oct 15, 2013
3,741
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Devon
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28,581
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N & B Arto 88F Tag
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since 2013
Sorry but the Sigma alarm was on an old van which has long been sold and I have forgotten all about the Sigma and how to use it.
 

Budgiedg

Free Member
Aug 6, 2021
8
1
Essex, UK
Funster No
83,248
MH
Swift Suntor 530LP
Exp
Since 2000
Five year old thread.
What model Sigma is it ? You might be able to download a manual if you don't have one.
On mine it's ignition on, then either press fob or enter 4 digit code on keypad and you can then hear the fuel pump start and turning the key starts the engine
Thank you work ok now
 

Incarpaul

Free Member
Sep 11, 2019
32
13
Funster No
64,031
MH
Boxer Campervan
Exp
2013
The code is for emergency override for when the remote does not work. off the top of my head it was star enter code then star or hash.
will check as i have a manual somewhere.

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Budgiedg

Free Member
Aug 6, 2021
8
1
Essex, UK
Funster No
83,248
MH
Swift Suntor 530LP
Exp
Since 2000
The code is for emergency override for when the remote does not work. off the top of my head it was star enter code then star or hash.
will check as i have a manual somewhere.
thank you alarm working now
 

Budgiedg

Free Member
Aug 6, 2021
8
1
Essex, UK
Funster No
83,248
MH
Swift Suntor 530LP
Exp
Since 2000
Hi, does anyone on here know anything about SIGMA Immobilisers?
Key fob does not deactivate immobiliser, therefore engine will not start?
Any helpful suggestions??
Thanks
Hi, a member Incarpaul gave me a suggestion below might be helpful to your problem
 

Lorrie080

Free Member
Nov 3, 2022
2
0
Funster No
92,238
MH
subaru impreza wrx
Hi I have a sigma alarm fitted in my subaru impreza wrx 2002 model. The fob has been damaged and I have found some on ebay. My fob has the code ac38 on the back but the ones I have seen on ebay are for a s series model. Will this work with my sigma model. I believe its a m30
 

Lorrie080

Free Member
Nov 3, 2022
2
0
Funster No
92,238
MH
subaru impreza wrx
Thank you will try search for a number for them and call them. Thanks for replying
 

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