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mybenz | mysatisfaction Forum Index
   W203 C Class
     Unable To Unlock/Disarm Immobilizer and Unable To Start Engine W203
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Poster Thread
NSquared2
Posted on: 2013/7/2 18:02
Just popping in
Joined: 2013/7/1
From: Kuala Lumpur
Posts: 1
Benz Model: W203
Message:
Unable To Unlock/Disarm Immobilizer and Unable To Start Engine W203
Dear frens,

I am currently facing dis problem ... I cant unlock/disarm my W203 immobilizer and I can't obviously start the engine eventhough I open the door using my small metal key.

Anyone knows or have experienced dis before?
Jaybon
Posted on: 2013/7/3 12:37
WoW Specialist
Joined: 2005/3/24
From: Setapak,KL
Posts: 5754
Benz Model: W123, W124 :-)
Message:
Re: Unable To Unlock/Disarm Immobilizer and Unable To Start Engine W203
dear NSquared2....

batt of ur car key fob ok lagi ke bro?


----------------
"... Aiman tak kesah..."... He... He...

bonson
Posted on: 2013/7/4 13:55
Home away from home
Joined: 2010/10/23
From: Ampang/Cheras
Posts: 326
Benz Model: W204 / W211 / W221
Message:
Re: Unable To Unlock/Disarm Immobilizer and Unable To Start Engine W203
Quote:

NSquared2 wrote:
Dear frens,

I am currently facing dis problem ... I cant unlock/disarm my W203 immobilizer and I can't obviously start the engine eventhough I open the door using my small metal key.

Anyone knows or have experienced dis before?


Are you sure that your car is installed with immobilizer ?
If yes, which brand or company unit ?
Do you have the code control with you?

Normally if you lost all info, than is better to remove the system from your car and put every operation to original Benz operation.

If you want to disconnect as our per suggestion, call me.
Thank you,

anak james bon.

ww.bonson.com.my
Gan
Posted on: 2013/7/5 11:32
Certified Benzitos
Joined: 2008/12/5
From: Johor Bahru, Johor, Malaysia.
Posts: 1772
Benz Model: W202 , W204 . E90
Message:
Re: Unable To Unlock/Disarm Immobilizer and Unable To Start Engine W203
Quote:

NSquared2 wrote:
Dear frens,

I am currently facing dis problem ... I cant unlock/disarm my W203 immobilizer and I can't obviously start the engine eventhough I open the door using my small metal key.

Anyone knows or have experienced dis before?


Bro ... understand your PROBLEM ...

have you ever try the Spare Key .. ??
was it also the Same Problem ... ???

If YES ... probably the EIS is faulty ...

before we judge the EIS ...

please check all FUSE condition ...

if POSSIBLE ... replace all FUSES ... !!
the FUSE Contact maybe dirty ... !!!

hope this helps ... !!



----------------


MB Auto Garage
No 8 , Jalan Permas 9/2 ,
Bandar Baru Permas Jaya ,
81750 Masai , JOHOR .
(T) 07-3822 322 (F) 07-3866 502
(E) ganchinleong@yahoo.com
GAN CHIN LEONG
H/p : (012) 708 2660

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