MBWorld.org Forums

ECU removal

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Feb 10, 2013 | 07:52 PM
Share
  #1  
accce's Avatar
accce
Thread Starter
Member
 
Joined: Feb 2012
Posts: 144
Likes: 0
C350 Coupe
ECU removal
Has anyone removed their ECU? I am going to send mine to Renntech but want to have some sort of idea how to remove it before I go poking around.
Reply
0
Old Feb 11, 2013 | 09:37 PM
Share
  #2  
accce's Avatar
accce
Thread Starter
Member
 
Joined: Feb 2012
Posts: 144
Likes: 0
C350 Coupe
Anyone have a clue?
Reply
0
Old Feb 12, 2013 | 08:29 PM
Share
  #3  
dtohio's Avatar
dtohio
Member
 
Joined: May 2010
Posts: 112
Likes: 1
From: medina ,ohio
05,cl65;33ford3wc.
Have you checked with rennteck?, I think they give instructions.
Reply
0
Old Feb 13, 2013 | 09:44 PM
Share
  #4  
accce's Avatar
accce
Thread Starter
Member
 
Joined: Feb 2012
Posts: 144
Likes: 0
C350 Coupe
Originally Posted by dtohio
Have you checked with rennteck?, I think they give instructions.

They don't have one for the 2012 c350.
Reply
0
Old Feb 14, 2013 | 08:30 AM
Share
  #5  
190Benz's Avatar
190Benz
Senior Member
 
Joined: Jan 2009
Posts: 291
Likes: 0
190 evoII replica
It's on the right side of the airfilter. Pretty easy to remove.
Reply
0
Old Feb 14, 2013 | 08:56 AM
Share
  #6  
accce's Avatar
accce
Thread Starter
Member
 
Joined: Feb 2012
Posts: 144
Likes: 0
C350 Coupe
Thx
Reply
0
Old Feb 14, 2013 | 06:57 PM
Share
  #7  
CacoParedes's Avatar
CacoParedes
Newbie
 
Joined: Feb 2013
Posts: 1
Likes: 0
From: South Florida
2013 C250 Coupe
Originally Posted by 190Benz
It's on the right side of the airfilter. Pretty easy to remove.
could you explain further
Reply
0

Trending Topics

Old Feb 15, 2013 | 08:35 AM
Share
  #8  
190Benz's Avatar
190Benz
Senior Member
 
Joined: Jan 2009
Posts: 291
Likes: 0
190 evoII replica
@CacoParedes: I will try to take a quick look this evening. I don't really have time and I will be dropping my car of for intercooler etc... upgrades this saturday for 3 weeks. Did you take a look yourself?
Reply
0
MB World Stories

The Best of Mercedes & AMG

story-0

6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

 Verdad Gallardo
story-1

Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

 Verdad Gallardo
story-2

Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

 Verdad Gallardo
story-3

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-4

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-5

Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

 Verdad Gallardo
story-6

Mercedes EQS Gets A Major Update: Everything You Need to Know

 Verdad Gallardo
story-7

5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

 Verdad Gallardo
story-8

Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

 Verdad Gallardo
story-9

10 Most Reliable Mercedes-Benz Models You Can Buy Used

 Verdad Gallardo
Old Mar 6, 2013 | 11:27 AM
Share
  #9  
jimwv's Avatar
jimwv
Junior Member
 
Joined: Mar 2013
Posts: 65
Likes: 0
2004 c320
Originally Posted by accce
Has anyone removed their ECU? I am going to send mine to Renntech but want to have some sort of idea how to remove it before I go poking around.

i heard after removing the fse box cover (driver's side under the hoo. disconnect the lead going to the cpu. then it just lifts out, not reall hard.
Reply
0
Old Mar 6, 2013 | 11:27 AM
Share
  #10  
jimwv's Avatar
jimwv
Junior Member
 
Joined: Mar 2013
Posts: 65
Likes: 0
2004 c320
Originally Posted by jimwv
i heard after removing the fse box cover (driver's side under the hoo. disconnect the lead going to the cpu. then it just lifts out, not reall hard.


yes
Reply
0
Old Mar 6, 2013 | 11:28 AM
Share
  #11  
jimwv's Avatar
jimwv
Junior Member
 
Joined: Mar 2013
Posts: 65
Likes: 0
2004 c320
2004 c320 computer, is not reading...airbags, lock sensor - list is long.
the dealer says not enough voltage. says a reason could be - i jump started someone. someone had tried to jum start my car because the fuel pump died. i took it to my regualr mech - i had for prvoious cars. perhaps he jumped started a car.
however, how/can is ther fix, other than taking it to the dealer?
Reply
0
Tags
Back to Subforum
C-Class Coupe (C204)
View Next Unread
When should I get an oil change?

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


You have already rated this thread Rating: Thread Rating: 0 votes, average.
Show Printable Version
Email this Page

Advanced Search

All times are GMT -4. The time now is 07:32 PM.

story-0
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-1
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-2
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-3
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-4
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-5
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-6
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-7
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-8
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE
story-9
10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE