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 > Diesel Discussion

Reply
 
LinkBack Thread Tools Display Modes
  #61  
Old 09-19-2013, 10:10 AM
Registered User
 
Join Date: Jul 2013
Posts: 40
Quote:
Originally Posted by Rickster1 View Post
Did the above testing and all looks good.
I was not able to do this one "The test is the same for the feedback to the EGR control box too, the pin to test the EGR controller easily is to test across pin 1 of the engine harness plug and battery negative" Because pin (socket) 1 is blank.
The needle on the tach has started to bounce up and down this past week. sometimes in stays on zero and other times it will jump up and down and it will stay where it should for a few seconds then drop to zero.
Would this have anything to do with my idle problem?

Thanks,
Rickster1

Reply With Quote
  #62  
Old 10-16-2013, 11:00 AM
Registered User
 
Join Date: Sep 2009
Location: Oberlin, OH
Posts: 641
Sounds like OVP

Did you try a new OVP?

__________________
-- Chris

'95 E300, 216k miles, Silver Surfer
'05 E320 CDI, 138k miles
'07 S550 4matic, 69k miles

Gone but not forgotten:

'76 300D, 350k miles?, SOLD in 1995
'75 240D, 300k miles, SOLD in 1991
Reply With Quote
Reply

Bookmarks


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 04:52 PM.


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