Extremely sluggish BlueTEC - Page 2 - PeachParts Mercedes-Benz Forum

muleears · #16 06-07-2017, 12:09 AM

Quote:

Originally Posted by jay_bob

Go to F C P E U R O parts and order the 642 oil cooler kit and do the oil cooler job. Might as well do the oil cooler, you are 90% there for the swirl flapper.

As for the intake, there is an adaptation required for new MAFs, or even new air filters, with Xentry.

Oil cooler was done about three months ago, air filters about 4 and the MAFS yesterday. No adaptations done for any of them.

jay_bob · #17 06-07-2017, 06:55 AM

I think it might be time then for a date with Xentry. Either at the dealer or a good Indy.

There are a lot of codes stored in the system that are not revealed with a standard OBDII reader. When I took my ML in for the adaptations after replacing my oil cooler, swirl flap motor, new MAFs and air filters, there was about 10 printed out pages of codes.

They charged me 1 hour of shop labor which is in the $150 range. Out the door about $180 with all the taxes, fees, etc.

muleears · #18 06-07-2017, 08:06 AM

Quote:

Originally Posted by jay_bob

I think it might be time then for a date with Xentry. Either at the dealer or a good Indy.

There are a lot of codes stored in the system that are not revealed with a standard OBDII reader. When I took my ML in for the adaptations after replacing my oil cooler, swirl flap motor, new MAFs and air filters, there was about 10 printed out pages of codes.

They charged me 1 hour of shop labor which is in the $150 range. Out the door about $180 with all the taxes, fees, etc.

I'd be happy if that solved my problems. I should know something by noon, I hope.

muleears · #19 06-07-2017, 12:59 PM

Turns out that is what it was, just had to get the new sensors talking to everyone. About an hour of labor and I'm good to go. Thanks to all for the input, turns out you hit the nail on the head!

crazy4diesel · #20 06-07-2017, 02:08 PM

Who would have thought the dealer's code reader would have the answer...

ROLLGUY · #21 06-07-2017, 03:20 PM

Quote:

Originally Posted by jay_bob

I think it might be time then for a date with Xentry. Either at the dealer or a good Indy.

There are a lot of codes stored in the system that are not revealed with a standard OBDII reader. When I took my ML in for the adaptations after replacing my oil cooler, swirl flap motor, new MAFs and air filters, there was about 10 printed out pages of codes.

They charged me 1 hour of shop labor which is in the $150 range. Out the door about $180 with all the taxes, fees, etc.

Would the Icarsoft MBII be able to erase the stored codes? I have a friend with an '07 E320 Bluetec and I service it. I am sure one day I will be asked to replace the oil cooler seals and other parts, so I would like to be prepared. I know they all have the same problems eventually.