Pre-Safe Functions Limited at Full Throttle
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Junior Member
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Joined: Sep 2021
Posts: 52
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From: Cincinnati, OH
E63 Wagon - Calcite White
Pre-Safe Functions Limited at Full Throttle
So i have searched the forums, and this is my first post.. car was received 24 hours ago..
2012 e63 wagon
I am getting the pre-safe message when i attempt to go full throttle, typically in the lower RPM range. I've only been driving in Sport, however it will happen if i am in paddle shift mode, as well as Drive mode. I've been able to get on it around the 3500 rpm range, but anything below that, the car goes straight into limp mode with this warning. The only light on my dash that comes on is the traction control light, and both side assist lights are on the mirrors as well.
As soon as i turn the car off and back on, it is back to normal.
Why can't i go WOT at lower RPM's? I havent even been able to push it yet from a stop
Ive read a lot about distronic/cameras/radars being dirty and happening randomly at normal driving... but this is only happening at full throttle
2012 e63 wagon
I am getting the pre-safe message when i attempt to go full throttle, typically in the lower RPM range. I've only been driving in Sport, however it will happen if i am in paddle shift mode, as well as Drive mode. I've been able to get on it around the 3500 rpm range, but anything below that, the car goes straight into limp mode with this warning. The only light on my dash that comes on is the traction control light, and both side assist lights are on the mirrors as well.
As soon as i turn the car off and back on, it is back to normal.
Why can't i go WOT at lower RPM's? I havent even been able to push it yet from a stop
Ive read a lot about distronic/cameras/radars being dirty and happening randomly at normal driving... but this is only happening at full throttle
Thread Starter
Junior Member
iTrader: (1)
Joined: Sep 2021
Posts: 52
Likes: 14
From: Cincinnati, OH
E63 Wagon - Calcite White
I will be taking it in on friday, however if I dont have any lights that stay on, can there still be some codes being thrown? Theres no CEL on or anything.. I was able to get on it a few times today, but again, only if im cruising above 3k rpm, and i slowly have to punch it, then it will go.
Out Of Control!!
Joined: Jun 2004
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2014 E63S; AMS 100 octane ECU dyno tune; EDOK TCU tune; BB intakes; sprintbooster
I will be taking it in on friday, however if I dont have any lights that stay on, can there still be some codes being thrown? Theres no CEL on or anything.. I was able to get on it a few times today, but again, only if im cruising above 3k rpm, and i slowly have to punch it, then it will go.
Thread Starter
Junior Member
iTrader: (1)
Joined: Sep 2021
Posts: 52
Likes: 14
From: Cincinnati, OH
E63 Wagon - Calcite White
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Joined: Apr 2021
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E63
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Thread Starter
Junior Member
iTrader: (1)
Joined: Sep 2021
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From: Cincinnati, OH
E63 Wagon - Calcite White
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