Parts Catalog Accessories Catalog Tech Info Tech Forums
  Search our site:    
 Cart  | Project List | Order Status | Help    

Go Back   PeachParts Mercedes ShopForum > Technical Information and Support > Tech Help

LinkBack Thread Tools Display Modes
Old 12-30-2002, 06:44 PM
Senior Member
Join Date: Dec 2002
Location: Visalia, CA
Posts: 379
E320 (w124?) trouble codes

I'm having trouble with a DM code 26, my scanner says cat effectiveness, but my other searches say upshift delay. Where should i be looking? And how can the cat converter effectiveness be monitored with out an after cat O2 sensor? any help would be appreciated. thanks.
Reply With Quote
Old 12-30-2002, 06:50 PM
Join Date: Dec 2001
Location: Southern California, U.S.A.
Posts: 8,503
Code #26 on an M104 W124 is a fault in your upshift delay valve.

This is your lucky day. There's a good thread going on right now about this fault code:

E320 fault code 26
Paul S.

2001 E430, Bourdeaux Red, Oyster interior.
79,200 miles.

1973 280SE 4.5, 170,000 miles. 568 Signal Red, Black MB Tex. "The Red Baron".
Reply With Quote


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 Off
Trackbacks are On
Pingbacks are On
Refbacks are On

All times are GMT -4. The time now is 08:37 PM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2016, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2011 Pelican Parts - Posts may be archived for display on the Peach Parts or Pelican Parts Website -    DMCA Registered Agent Contact Page