Reset transmition and accelerator
Thread Starter
Junior Member
Joined: Jul 2013
Posts: 38
Likes: 2
From: Chargin Falls Ohio
2014 E 350 SPORT
Reset transmission and accelerator
I have owned other cars that did Learn your driving style and adjusted tranny and accelerator to accommodate. They also had a way to reset this learned pattern . Is there away to reset this on a 2014 E-Class?
Last edited by drz; Feb 23, 2014 at 04:40 PM.
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Joined: Feb 2012
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2013 E350 P1, Sport, Rear Spoiler
Member
Joined: Feb 2014
Posts: 126
Likes: 4
From: Las Vegas, NV
2011 E350 Sedan
Copied from the linked thread for posterity:
Reset PCM.
1. Sit on the driver's seat and close the door.
2. While keeping your feet off the pedals Turn key to position 2 (or press the start button twice on P2 cars). DO NOT start the car.
3. Floor the gas pedal and hold it in for 10 seconds.
4. While holding the gas pedal in turn key to position 1 (or press the start button once on P2 cars).
5. Release gas pedal and wait 2 minutes. Do not open door, just wait. Time it!
The actual time in my car is about 1 min 45 seconds. I know this as the speedo cluster lights up.
6. Turn key off.
7. You have just done the PCM reset. Go drive and you will see what it does.
Reset PCM.
1. Sit on the driver's seat and close the door.
2. While keeping your feet off the pedals Turn key to position 2 (or press the start button twice on P2 cars). DO NOT start the car.
3. Floor the gas pedal and hold it in for 10 seconds.
4. While holding the gas pedal in turn key to position 1 (or press the start button once on P2 cars).
5. Release gas pedal and wait 2 minutes. Do not open door, just wait. Time it!
The actual time in my car is about 1 min 45 seconds. I know this as the speedo cluster lights up.
6. Turn key off.
7. You have just done the PCM reset. Go drive and you will see what it does.
