C219 CLS55 and CLS63, 2004-2010

ECU Reset CLS55 AMG

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Old Sep 19, 2009 | 05:36 PM
  #1  
jclouis27's Avatar
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Cls55 AMG
ECU Reset CLS55 AMG

Does anyone know if I reset my ECU will I lose the Programming on it and it reverts back to the factory settings or will it just reset the adaptive memory ?

Also is this the right way eo do a reset ?

ECU Reset:

- Turn the ignition key to the "on" position.

- Press the gas pedal to the WOT position (do not click though) and hold it for 5 seconds.

- Now turn the key to the off position but don't remove the key.

- Release the throttle.

- Wait 2 minutes .

Thanks
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Old Sep 19, 2009 | 06:08 PM
  #2  
320 dreamer's Avatar
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From: murfreesboro,tn
2003 porsche 996 turbo
thats the throttle reset. doubt if it resets the ecu parameters
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Old Sep 19, 2009 | 06:20 PM
  #3  
kngof9x's Avatar
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From: Astoria, NY
2005 Stage I RennTech E55
resets the adaptive memory and deletes alllll that great info its been saving so when you step on it while going at it with another car, it wont keep you in 5th gear like mine did.
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Old Sep 28, 2009 | 02:49 PM
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TopEndS62's Avatar
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From: Brooklyn, NY/Tampa, FL
2005 BLK/BLK E-Double Nickel.
isnt that the adaptive transmission reset? I will reset your driving habbits to its default factory setings, so if you drive hard all the time, do not do it... if your often stuck in traffic/or drive like a granny, do it..


now when you ask if it will remove programming, do you have a flash? It will not harm a flash. Its mainly a transmission reset.
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