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W211 AMG Discuss the W211 AMG's such as the E55 and the E63
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Old 09-10-2009, 04:30 PM
  #26  
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E63,,,not any more,,,BMW X5 50i
Originally Posted by 220S
Buckeye, look at Mikey's posts #10 and #13.

What you're describing is for the TCU. That "reset" thread with the E55 was about resetting shift points. Sounds basically the same that you're saying for the E63.

We're talking ECU. That takes a Star diagnostics reset, afaik.
I understand what you are saying,,,maybe its me that a little slow,,,but even it were a transmission TCU reset,,,how do you explain the added punch when you accelerate? My thought is that there is something that resets the adaptives and that is what's in the engine ECU.......maybe I'm wrong,,,I don't know,,,I can only tell you what I feel!
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Old 09-10-2009, 06:05 PM
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'03 E55, Range Rover Sport Supercharged, Ducati 748R
Originally Posted by buckeyewalt
I understand what you are saying,,,maybe its me that a little slow,,,but even it were a transmission TCU reset,,,how do you explain the added punch when you accelerate?...
placebo effect...
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Old 09-10-2009, 06:24 PM
  #28  
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2004 E55
Originally Posted by jangy
The only way I know of is to unplug the battery for 2 days.

A gizmo that resets the adaptations (ECU and Tranny) at each startup would be a SWEET mod.

All the more reason to buy a STAR unit....
Jangy, does this actually do what resetting via Star does? Any bad side effects?
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Old 09-10-2009, 09:52 PM
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2005 E55 ///AMG
Originally Posted by dsc
Jangy, does this actually do what resetting via Star does? Any bad side effects?
You have to synchronize all the items that are saved...windows, sunroof, and probably some others.
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