MBWorld.org Forums

C-Class (W204) 2008 - 2014: C180K, C200K, C230, C280, C300, C350, C200CDI, C220CDI, C320CDI

hello from the uk!

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Apr 3, 2023 | 05:33 PM
Share
  #1  
lawsond1985's Avatar
lawsond1985
Thread Starter
Newbie
 
Joined: Apr 2023
Posts: 3
Likes: 0
w204 c350 cdi
hello from the uk!
good evening everyone

i have recently bought myself an 09 w204 c350 cdi.
i have an issue with the car not revving past 3000rpm.
i work at a top independent mercedes garage and breakers yard so i have had the car on star and i have a fault code of P010b which is an air mass fault. i have fitted a new air mass and still has the same issue and fault code.
the next thing i have seen is the resistor mod for the swirl flap motor. i did that today and nothing has changed.
the mercedes trained mechanics at my work wont look deeper i to my car as i have had it stage 1 remapped with egr and dpf delete and also fitted some k&n panel filters.
is there anything else that anyone could suggest i do?
thanks for your time reading and i hope someone can help
Reply
0
Old Apr 3, 2023 | 08:19 PM
Share
  #2  
MJ50's Avatar
MJ50
Super Moderator
MBWorld Ambassador

20 Year Member
Liked
Community Favorite
 
Joined: Jul 2003
Posts: 22,036
Likes: 969
From: MBworld
bone stock E55 AMG
moved to W204 forum...
Reply
1
Old Apr 4, 2023 | 07:39 AM
Share
  #3  
lawsond1985's Avatar
lawsond1985
Thread Starter
Newbie
 
Joined: Apr 2023
Posts: 3
Likes: 0
w204 c350 cdi
thank you
Reply
0
Old Apr 4, 2023 | 05:04 PM
Share
  #4  
Moto_Guzzi's Avatar
Moto_Guzzi
Super Member
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Nov 2008
Posts: 604
Likes: 29
From: SA
2008 C350-Sport-AMG-Active Agility Pack(Not reliable) +Izuzu KB6 3L(It seems Reliable)+Mazda
have you put the original filter assembly back and see what happens then-?
Reply
0
Old Apr 4, 2023 | 05:40 PM
Share
  #5  
lawsond1985's Avatar
lawsond1985
Thread Starter
Newbie
 
Joined: Apr 2023
Posts: 3
Likes: 0
w204 c350 cdi
it has the original filter assembly. i have swapped the filters for k&n ones. do you mean put original filters back in?
Reply
0
Old Apr 4, 2023 | 07:34 PM
Share
  #6  
EuroDriverSD's Avatar
EuroDriverSD
Super Member
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2015
Posts: 795
Likes: 189
From: San Diego, CA
2016 E350 Sport; Mom Wrecked the 2008 E350; sold the 2002 C320
If a new MAF sensor didn't fix it, I'd start looking for a faulty wiring connection, broken wire or a vacuum leak

You can check this out for suggestions: OBD Codes - P0101

Also take a look at this thread: Potential Fix
Last edited by EuroDriverSD; Apr 4, 2023 at 07:41 PM.
Reply
0
Back to Subforum
C-Class (W204)
View Next Unread
Been real - Thanks for the advice. C300 is no more..

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes, average.
Show Printable Version
Email this Page

Advanced Search

All times are GMT -4. The time now is 04:59 PM.

story-0
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-1
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-2
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-3
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-4
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-5
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-6
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-7
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE
story-8
10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE
story-9
Mercedes Teases Updated EQS With Steer-By-Wire and a Yoke

Slideshow: The 2027 update adds a fully digital steering system, revised styling, and potential charging upgrades as the company looks to revive interest in the luxury EV.

By Verdad Gallardo | 2026-04-04 10:24:38


VIEW MORE