E-Class (W210) 1995-2002: E 200, E 220D, E 240, E 290TD, E 300TD, E 200, E 240, E 280, E 320, E 420, E 430 (Wagon, Touring, 4Matic)

Computer Issues ???

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Old Dec 1, 2008 | 09:54 AM
  #1  
cig3's Avatar
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1997 e320
Unhappy Computer Issues ???

I finally got my 1997 E320 to run after the engine swap.

The Throttle/Idle control computer has an issue. If you tap on it the car will start after cranking for about 30 seconds. The service guys at the deals told me to get another computer with the same identification makings which I did, it should be here today. The dealer was $1100.00

After I went thru the purchase of the new computer the service guys are now telling me that the computers are all married together and I would have to change many other parts to get the new one to work.

Is this tru???
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Old Dec 1, 2008 | 11:30 AM
  #2  
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From: Jacksonville Florida
209/W210 Estate /W211 modded by MBENZNL
If You Bought a NEW replacement ME control unit for the HFM 3.2 I 6 it was ordered from MBUSA with your vin number..So When It arrived its a replacement ME control unit
It will be plug and play..No other changes required..
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Old Dec 1, 2008 | 11:48 AM
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1997 e320
I'm sorry I was not clear in my first post. I purchased a used unit with the same marking codes as the one in my car.
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Old Dec 1, 2008 | 03:05 PM
  #4  
MARK CUMMINS's Avatar
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From: Jacksonville Florida
209/W210 Estate /W211 modded by MBENZNL
Since its used then yes the dealer is correct...

The W210 has a EIS electronic ignition switch that is matched with the ME control unit..see if you can get the matching parts from the SAME car...
otherwise a new ME is the only other option

One cannot reprogram a ME control unit once its locked
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Old Dec 1, 2008 | 05:10 PM
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From: Südflorida
'99 E430, '05 ML500, '15 GLK350
I saw this link on a similar thread:
http://www.beckmanntechnologies.com/mission.html
Maybe it's some help.
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Old Dec 1, 2008 | 05:43 PM
  #6  
MARK CUMMINS's Avatar
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From: Jacksonville Florida
209/W210 Estate /W211 modded by MBENZNL
Originally Posted by Hirnbeiss
I saw this link on a similar thread:
http://www.beckmanntechnologies.com/mission.html
Maybe it's some help.

Nice Find!
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Old Dec 1, 2008 | 08:47 PM
  #7  
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1997 e320
I'll give them a call tomorrow.

Originally Posted by Hirnbeiss
I saw this link on a similar thread:
http://www.beckmanntechnologies.com/mission.html
Maybe it's some help.
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Old Dec 3, 2008 | 08:00 AM
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1997 e320
Talked to Lisa at Beckmans yesterday. Very professional and knowledgable. Said they could unlock the computer I bought which could then be re-married to my car. I'll keep everyone one posted when the time comes to do this.

Originally Posted by MARK CUMMINS
Nice Find!
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Old May 8, 2009 | 11:52 AM
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cig3's Avatar
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1997 e320
This company can unlock your computer so you can get installed at the dealer and reprogrammed. Check it out.

http://beckmanntechnologies.com/index.php
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