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Daewoo Matiz 2003 immobiliser problem Help


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Monkeyboy889
New User

Mar 16, 2017, 1:49 PM

Post #1 of 6 (1947 views)
post icon Daewoo Matiz 2003 immobiliser problem Help Sign In

Hi all
So I brought this car 1 month ago from eBay only £100 and the seller was a old lady who had it years (only 50k miles ) she had the ignition barrel changed as she broke it and had a key coded to the immobiliser but the fitter broke the steering lock and could not get it started and left her to it, she brought a new car and put this on eBay , so I brought it home and brought a new steering coloum that came with a ignition and key / immobiliser and matching ECU from a scrap yard fitted it all and still the same problem (only £40) I then decided I try again so I brought another immobiliser matching coded key & ECU from another scrap yard (£39) that insured me it was working and yet again fitted it all and still same fault , red immobiliser light just keeps flashing then stayes on permenent red when I crank it over but just won't start )even brought a new battery), I took the sensor that's around the key slot and put it directly on the coded key then used the other key to start it but same problem as the beginning, I have checked all fuses and wire looks good, I am now deciding to take it to a auto electrician to look at but I feel it's cheating as I really want to fix it myself
Can anyone give me ideas
Cheers


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Mar 16, 2017, 2:33 PM

Post #2 of 6 (1915 views)
Re: Daewoo Matiz 2003 immobiliser problem Help Sign In

I'd love to do heart surgery too but it's just not going to happen. Unless you are ready to invest about $10,000 in the required equipment, you'd better stick with the auto electrician.



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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



Monkeyboy889
New User

Mar 16, 2017, 2:39 PM

Post #3 of 6 (1911 views)
Re: Daewoo Matiz 2003 immobiliser problem Help Sign In

Your proberly right but I am a electrician by trade but not cars so I know a little but just need a direction on where to look


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Mar 16, 2017, 2:42 PM

Post #4 of 6 (1905 views)
Re: Daewoo Matiz 2003 immobiliser problem Help Sign In

Unless you have the scan tool and required software to access and program the system, your electrical knowledge isn't going to help.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



Monkeyboy889
New User

Mar 16, 2017, 2:49 PM

Post #5 of 6 (1901 views)
Re: Daewoo Matiz 2003 immobiliser problem Help Sign In

Hi
I have a basic scan tool that I plugged in but it does not show any faults


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Mar 16, 2017, 3:07 PM

Post #6 of 6 (1887 views)
Re: Daewoo Matiz 2003 immobiliser problem Help Sign In

Nope, that tool's not going to cut it. Not even the right module.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.







 
 
 






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