Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help



Go Back   PeachParts Mercedes-Benz Forum > Mercedes-Benz Tech Information and Support > Tech Help

Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 10-10-2007, 01:01 PM
I told you so!
 
Join Date: Jun 2002
Location: Motor City, MI
Posts: 2,853
Fuel shut off during coasting?

Some modern fuel-injected cars now have a feature that shuts off fuel flow during coasting as a way to conserve fuel. On our 02 Volvo S40, per owner's manual, the fuel shuts off when the car is in drive, throttle at idle position, and rpm is above 1200 rpm. Do MB vehicles have this feature?... does mine? I haven't seen it listed in the owner's manual.

__________________
95 E320 Cabriolet, 159K

Last edited by Kestas; 10-10-2007 at 07:21 PM.
Reply With Quote
  #2  
Old 10-10-2007, 04:49 PM
Registered User
 
Join Date: Dec 2000
Location: AL
Posts: 1,219
The MBs with the 103s and CIS fuel injection do that. I suppose the others probably do.

On the CIS cars it's called deceleration shut off. The EHA is able to shut down the flow of fuel entirely. Generally goes back to normal as the RPM falls thru 1000.
__________________
2012 E350
2006 Callaway SC560
Reply With Quote
  #3  
Old 10-10-2007, 09:10 PM
Registered User
 
Join Date: Aug 1999
Location: Florida / N.H.
Posts: 8,804
<>


Nothing New to Benz..they started using decel lean stop solinoids on their Mechanical FI systems starting in 1968/USA versions . Early emissions design. Cut coasting fuel in 3rd and 4th gear.


Last edited by Arthur Dalton; 10-10-2007 at 09:13 PM. Reason: sp
Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -4. The time now is 04:32 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2024 Pelican Parts, LLC - Posts may be archived for display on the Peach Parts or Pelican Parts Website -    DMCA Registered Agent Contact Page