Trouble shooting codes P0100, P0446, P0450 for a 2001 ML320 - Mercedes Forum - Mercedes Benz Enthusiast Forums
Mercedes Benz Forums

Go Back   Mercedes Forum - Mercedes Benz Enthusiast Forums > Mercedes Benz Models > Mercedes M Class
Search

Reply
 
 
 
 
LinkBack Thread Tools Search this Thread
  #1  
Old 08-21-2010, 02:31 PM
Junior Member
2001 Mercedes-Benz M-Class
 
Join Date: Jun 2009
Posts: 9
Default Trouble shooting codes P0100, P0446, P0450 for a 2001 ML320

Hi,
My check engine light is on and the codes that come up are P0446, P0450 and P0100. Could anyone tell me what items need to be should be checked out first? Thanks for your advice!
Reply With Quote
  #2  
Old 08-22-2010, 11:35 AM
Junior Member
2001 Mercedes-Benz M-Class
 
Join Date: Jun 2009
Posts: 9
Default Problem solved!

I tried the least expensive route first. I sprayed the MAF sensor with MAF cleaner. After a little driving so the system could cycle, the light went off!
Reply With Quote
 
 
 
Reply

Tags
2001, benz, car, cleaner, code, driving, maf, mbz, mercedes, ml320, p0100, p0446, p0450, shooting, trouble, troubleshooting


Thread Tools Search this Thread
Search this Thread:

Advanced Search

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


Similar Threads
Thread Thread Starter Forum Replies Last Post
codes p0446 and p0450 Jim Erlichman General Tech 0 12-24-2014 03:55 PM
06 SL500 P0100 P1346 MAF and Knock sensors help needed! mbwrench Mercedes SL Class 3 12-06-2006 01:23 PM
ML320 with check engine light & codes P0450 P0446 svtguy08 Mercedes M Class 2 09-21-2006 05:02 AM
Help Trouble shooting P0440 code greasemonkey Mercedes SLK Class 1 01-29-2006 03:42 AM
85 190E sunroof trouble shooting Brandon Sinclair General Tech 1 05-16-2004 03:38 PM

Advertising
Featured Sponsors
Vendor Directory
Our Sponsors
GetCoolParts.com
Monroe, WA 98272
360.863.0557
All times are GMT -5. The time now is 06:48 PM.