E-Class (W212) 2010 - 2016: E 350, E 550

Lane Assist Inoperative and loss of power

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 02-22-2019, 02:24 AM
  #1  
Member
Thread Starter
 
The Truth's Avatar
 
Join Date: Dec 2016
Posts: 142
Received 50 Likes on 27 Posts
2011 E550 & 2014 ML350
Lane Assist Inoperative and loss of power

Tonight I was driving home and my Lane Assist Inoperative warning light came and I lost almost all power in the gas pedal. I could almost put it to the floor and it would go about 5mph. I pulled over, turned the car off and back on and there was no issue and drove home fine. I'm afraid this might home so was thinking to take it in to get it checked out. Anyone thoughts on this? Thanks!

Old 02-22-2019, 06:58 AM
  #2  
MBWorld Fanatic!
 
ygmn's Avatar
 
Join Date: Sep 2018
Location: New Orleans
Posts: 2,355
Received 634 Likes on 472 Posts
2015 E400 Sedan
What is yellow light on left dial - looks like stability error?

But heck this could be anything... worth having it checked out for fear it happens again.
hopefully it saved an error code
Old 02-22-2019, 08:50 AM
  #3  
Member
Thread Starter
 
The Truth's Avatar
 
Join Date: Dec 2016
Posts: 142
Received 50 Likes on 27 Posts
2011 E550 & 2014 ML350
Originally Posted by ygmn
What is yellow light on left dial - looks like stability error?

But heck this could be anything... worth having it checked out for fear it happens again.
hopefully it saved an error code
Yup, that is the stability error.
Old 02-22-2019, 05:59 PM
  #4  
MBWorld Fanatic!
 
thefisch's Avatar
 
Join Date: Mar 2014
Location: West Central Florida
Posts: 3,106
Received 384 Likes on 314 Posts
2011 E550 P2 4M Sedan
Sounds like it went into limp mode. As suggested, have it checked for codes.
Old 02-23-2019, 01:15 PM
  #5  
Member
 
LALALAND's Avatar
 
Join Date: Aug 2017
Location: LA
Posts: 85
Received 16 Likes on 15 Posts
E350
I have lane keep assist inoperative and assist auto high beam inoperative error messages that show up intermittently (both always happen at the same time). Both will usually disappear after a few hour or the next day. Yesterday I went to the dealer while the error messages were on dash. They found out it's the camera behind the rear view mirror gone bad. Had to go back to dealer once the part arrive from Germany. Another user in forum said he had corroded wire connection on the camera. You might want to have dealer/mechanic check on it and your limp mode.

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: Lane Assist Inoperative and loss of power



All times are GMT -4. The time now is 08:50 PM.