E-Class (W211) 2003-2009

SprintBooster disconecting automatically?

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Old Nov 2, 2007 | 10:34 AM
  #1  
christiaan's Avatar
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E-550 Coupe 2010 SE
Unhappy SprintBooster disconecting automatically?

Hi guys, i have a question, its happened to me 3 times, if i puch the car hard, the gas pedal DISCONECTS it self.. and i am left in the middle of the highway without speed (i push the gas pedal, and nothing happens), i have to stop the car, turn it off, when i turn it back on, it works again...

anyone have this same problem? do i have a foulty sprintbooster?
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Old Nov 2, 2007 | 12:40 PM
  #2  
morten's Avatar
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From: denmark
220 cdi w212 t 2014
are you sure it is 100 % pluged in . mine didn't work at all first, eng stareted but no throtlle response. then i toke it off and back on again no more probl.
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Old Nov 2, 2007 | 02:36 PM
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E-550 Coupe 2010 SE
yea its pluged in ok... also because it does work, only it disconects by itself, leaving 0 trottle when push hard...
anyone/


Originally Posted by morten
are you sure it is 100 % pluged in . mine didn't work at all first, eng stareted but no throtlle response. then i toke it off and back on again no more probl.
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Old Nov 2, 2007 | 03:25 PM
  #4  
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Eurocharged 2004 E500, Eurocharged ECU/TCU 2005 SL600, 2010 Caddy SwaggerWagon
Originally Posted by christiaan
yea its pluged in ok... also because it does work, only it disconects by itself, leaving 0 trottle when push hard...
anyone/
I would remove it and see if the problem still persists. That way you take the sprintbooster out of the equation.
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Old Nov 5, 2007 | 09:31 AM
  #5  
NCE500's Avatar
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From: Raleigh NC
2007 E63, 2006 C55
Re: SprintBooster

I couldn't have said it better: "I would remove it and see if the problem still persists. That way you take the sprintbooster out of the equation"

I will add that would I do that right away; you could get into a very bad situation quickly with this scenario. Good luck and keep us posted on the outcome.

I have a good Sprintbooster (removed from my 05 E500 when I traded it) available if you or anyone wants it. My 550 really has no need for it.
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Old Nov 5, 2007 | 12:34 PM
  #6  
Barry45RPM's Avatar
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From: Ft. Lauderdale Area, USA
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Originally Posted by NCE500
...I have a good Sprintbooster (removed from my 05 E500 ...My 550 really has no need for it.
Boy, aint that the truth! (former E 500 Owner)
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