06 Cls 55 amg Boost Problems
08-01-2014, 12:01 AM
#1
Newbie
Thread Starter
Join Date: Jul 2014
Posts: 1
Likes: 0
Received 0 Likes
on
0 Posts
2006 cls 55 amg
06 Cls 55 amg Boost Problems
i have been having problems with my supercharge for a while, what it does is that it will boost sometimes well and other times will not boost 100% you can feel the lack of power, computer showed supercharger mechanical fault p0660.b28 pressure sensor signal implausible.I have tried buying a new pully and still nothing, what could be the problem?
11-10-2014, 01:14 PM
#2
MBWorld Fanatic!
Join Date: Jan 2014
Location: Republic of Texas
Posts: 3,222
Received 930 Likes
on
722 Posts
'99 and '05 E55 AMG
Check here to gain a better understanding of the supercharger. Technical article in German but nothing that can't be translated. Lots of photos, diagrams, and descriptions.
http://www.hehlhans.de/motorg55-7.htm
Perhaps the sensor mentioned in Para 4.1, Item 3, "Ladeluft-druckfuehler" which links to an air pressure sensor.
http://www.hehlhans.de/motorg55-7.htm
Perhaps the sensor mentioned in Para 4.1, Item 3, "Ladeluft-druckfuehler" which links to an air pressure sensor.
Last edited by bbirdwell; 11-10-2014 at 01:23 PM. Reason: Add'l info.
11-10-2014, 04:46 PM
#5
MBWorld Fanatic!
Join Date: Jan 2014
Location: Republic of Texas
Posts: 3,222
Received 930 Likes
on
722 Posts
'99 and '05 E55 AMG
Here's another link with troubleshooting guidelines. It specifically mentions MAP sensor B28.
http://auto-prog.tw.ma/128734.htm
Test from beginning to end and you'll find the problem. I'm thinking it is either an intermittent connection, a failed sensor, or damaged wire harness.
http://auto-prog.tw.ma/128734.htm
Test from beginning to end and you'll find the problem. I'm thinking it is either an intermittent connection, a failed sensor, or damaged wire harness.
