P0299 code, low bust problem.

ENVER · Jun 27th, 2020, 23:22

Hi everybody.
I have a 2010 XC60 2.4 D5 with 227000 km. A couple of days ago the car got into limp mode and the engine symbol showed up with a message visit workshop. I did a scan and the code was P0299. I did reset the code but it kept coming.

I did an oil change, replaced all the filters, cleaned the pipes and the EGR, removed the intake and cleaned all the carbon and gunk...checked all the hoses and clamps and they are all tight, no leaks. The MAP sensor was absolutely clogged up and I cleaned it. Now it still gives me the code P0299.

Those are the parameters:

What I'm missing here? Do you have any advice? Thanks.

JeffCooper63 · Jun 30th, 2020, 21:49

I think, looking at your title, that your car bra needs extra support - sorry I know that's no help, but I couldn't resist !

Lubebe · Nov 17th, 2023, 18:52

Hi, wondered whether you’d ever got to the bottom of this as I seem to be having the same issue. 3 garages, still no further on. Main dealer just states ‘new turbo’ needed, but from other threads turbos have been changed & problem still exists.

GDay · Nov 19th, 2023, 08:57

The vacuum regulator switching between the two turbos throws this code. Check the function and if it can move freely.

Lancee · Nov 19th, 2023, 16:06

There are so many largely irrelevant replies that could be made to the original title ! Made me chuckle and beyond this I shall resist (with some difficulty) further comment

.

john.wigley · Nov 19th, 2023, 16:20

Bloomin' predictive text ... J

Lancee · Nov 19th, 2023, 19:47

The original post is now old, but have/did you check/ed the TCV, Turbo Control Valve ?

Jun 27th, 2020, 23:22	#1
ENVER New Member Last Online: Jun 27th, 2020 23:56 Join Date: Jun 2020 Location: PG	P0299 code, low bust problem. Hi everybody. I have a 2010 XC60 2.4 D5 with 227000 km. A couple of days ago the car got into limp mode and the engine symbol showed up with a message visit workshop. I did a scan and the code was P0299. I did reset the code but it kept coming. I did an oil change, replaced all the filters, cleaned the pipes and the EGR, removed the intake and cleaned all the carbon and gunk...checked all the hoses and clamps and they are all tight, no leaks. The MAP sensor was absolutely clogged up and I cleaned it. Now it still gives me the code P0299. Those are the parameters: What I'm missing here? Do you have any advice? Thanks.

Nov 19th, 2023, 16:20	#6
john.wigley VOC Member since 1986 Last Online: Yesterday 23:53 Join Date: Jan 2007 Location: Leicestershire	Bloomin' predictive text ... J __________________ Time flies like an arrow, fruit flies like a banana .....

Jun 30th, 2020, 21:49	#2
JeffCooper63 Junior Member Last Online: Dec 21st, 2023 17:33 Join Date: Jan 2017 Location: Alford	I think, looking at your title, that your car bra needs extra support - sorry I know that's no help, but I couldn't resist !

Nov 17th, 2023, 18:52	#3
Lubebe New Member Last Online: Dec 12th, 2023 14:17 Join Date: Dec 2019 Location: Ipswich	Hi, wondered whether you’d ever got to the bottom of this as I seem to be having the same issue. 3 garages, still no further on. Main dealer just states ‘new turbo’ needed, but from other threads turbos have been changed & problem still exists.

Nov 19th, 2023, 08:57	#4
GDay New Member Last Online: Mar 4th, 2024 16:22 Join Date: Mar 2021 Location: Voecklabruck	The vacuum regulator switching between the two turbos throws this code. Check the function and if it can move freely.

Nov 19th, 2023, 16:06	#5
Lancee Premier Member Last Online: Yesterday 23:40 Join Date: Jun 2009 Location: Devon	There are so many largely irrelevant replies that could be made to the original title ! Made me chuckle and beyond this I shall resist (with some difficulty) further comment .

Nov 19th, 2023, 19:47	#7
Lancee Premier Member Last Online: Yesterday 23:40 Join Date: Jun 2009 Location: Devon	The original post is now old, but have/did you check/ed the TCV, Turbo Control Valve ?

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