Code 2 and 26 on 1994 E420 - PeachParts Mercedes-Benz Forum

Parts Catalog

Accessories Catalog

How To Articles

Tech Forums

Call Pelican Parts at 888-280-7799

		PeachParts Mercedes-Benz Forum > Mercedes-Benz Tech Information and Support > Tech Help
Code 2 and 26 on 1994 E420

ShopForum Gallery

Reply

#1

Old

01-07-2008, 05:03 PM

Andras

Andras is offline

Registered User

Join Date: Nov 2007

Location: Little Neck, NY

Posts: 110

Code 2 and 26 on 1994 E420

I have an intermittent code 26. Every time I clear it, a few weeks later the check engine light is on again. The cold engine shift delay works every morning. The vacuum lines look visually fine and are tight at the firewall. The light comes on when restarting the engine warm, and it is lit immediately at startup. What else should I check for?

This time I also have a Code 2, which I believe is an Oxygen sensor fault. I wonder if the two are somehow related. Please help!

__________________
2004 E500 4Matic 138,000 miles

Reply With Quote

#2

Old

01-07-2008, 06:02 PM

deanyel

deanyel is offline

Registered User

Join Date: Aug 2003

Location: Phoenix

Posts: 3,726

You need to check the other pins for more codes, especially pin 4.

Reply With Quote

#3

Old

01-08-2008, 12:12 PM

Andras

Andras is offline

Registered User

Join Date: Nov 2007

Location: Little Neck, NY

Posts: 110

I have to build a code reader first.

__________________
2004 E500 4Matic 138,000 miles

Reply With Quote

Reply

Bookmarks

« Previous Thread | Next Thread »

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 Forum Rules

All times are GMT -4. The time now is 06:09 AM.