ML350 Transmission Goes into Limp Mode
Thread Starter
Junior Member
Joined: Mar 2016
Posts: 27
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2007 ML350 4Matic
ML350 Transmission Goes into Limp Mode
I have a 2007 ML350 with 106K Mi and my transmission has gone into limp mode but in a high gear 3 times in 2 weeks... I've scanned the computer with a friend's scanner and the codes for input speed sensor A & B have come up... I called the dealer and they told me it could be anywhere from 1k to 2k+ to fix my problem depending what they diagnose... Has anyone delt with this problem and if so what fixed it? Thanks!
MBWorld Fanatic!
Joined: Oct 2011
Posts: 7,107
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From: Bronx, N.Y.
2002 ML 320 & 2006 ML500
Did you recently buy this truck?
From the codes posted, P2004 is a monumental job in that the top of the eng. must be dismantled.
Since you already have the codes documented, I suggest you clear all the codes in the ECM and Trans Module, take it for a ride and rear the codes again as soon as the problem occurs.
From the codes posted, P2004 is a monumental job in that the top of the eng. must be dismantled.
Since you already have the codes documented, I suggest you clear all the codes in the ECM and Trans Module, take it for a ride and rear the codes again as soon as the problem occurs.
Super Member
Joined: Jun 2014
Posts: 507
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From: Massachusetts
2014 Smart ForTwo Passion Cabrio
I understand what your focus is but we will not know until the codes are read again.
If code P2004 return, this is what you are up against.
https://www.youtube.com/watch?v=6jeu49IvD00
If code P2004 return, this is what you are up against.
https://www.youtube.com/watch?v=6jeu49IvD00
And I looked at the length of the video... 21 minutes? Not on THIS planet! Then I saw how they speed up the video between explanations. LOL!
Thread Starter
Junior Member
Joined: Mar 2016
Posts: 27
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2007 ML350 4Matic
Oh ok I see! I've watched that video before and I will probably deal with that later... I've been driving with the intake code for 5-6 months and I've been alright.... I'll have to get the codes checked again soon
Newbie
Joined: Jan 2020
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2009 Mercedes Benz ML350
