Loss of power xc90

Cjason3312 · Sep 5th, 2023, 21:38

Hi everybody, I'm sorry if this is in the wrong place, I've spent hours trying to figure out how to make a new thread !
I have an xc90 , 2006 disel automatic .
It's currently having loss of power issues
And the soot filter full message recently come up .
I've forced a regen and the message has gone and as far as I'm aware the engine light was on before .
Having down diagnostics test. A few codes gave popped up .

1.ECM-500F Air Condition. Faulty Signal
2.ECM-6661 Glow Relay Control.
3.ECM-1540 Turbo Control. Pressure Too High
4.ECM-1507 Turbo Control. Too Low Pressure
5.ECM-1320 Air Mass.
6.ECM-1330 Air Mass.
7.ECM-1360 Intake Air Temperature (IAT) Sensor.
8.ECM-134F Mass Air Flow (MAF) Sensor.
CEM (Central Electrical Module) 1 problems exist
1.CEM-9C03 Antenna / Light Ring. Signal Missing
CCM (Climate Control Module) 1 problems exist
1.CCM-0040 Air Quality Sensor. Internal Fault
The following systems are OK:
1.ABS (Anti-Lock Braking System)
2.SRS (Supplemental Inflatable Restraint System)
3.CEM_HS (Central Electrical Module)
Can someone please give some advice on where to start

Tannaton · Sep 5th, 2023, 23:02

Think you have a lot of historic faults there, so I would clear them and try again. However the boost control issues does point to a boost leak which would leak to loss of power, limp mode and DPF clogging.

Usual culprits are split hoses or leaking intercooler (often identifiable by oily deposits on it).

Fairly common XC90 issues.

Cjason3312 · Sep 5th, 2023, 23:11

Thanks for your reply , I should have mentioned that I did clear the codes before regen .
Thank you , I will check hoses In the morning

Parknest · Sep 8th, 2023, 12:03

I found a website that lists all the Volvo disgnostic codes. It also explains each code in further detail along with the causes

https://www.dtcdecode.com/Volvo

kosxc90 · Dec 5th, 2023, 16:48

Hi please suggest. Volvo xc90 2011 2.4 diesel. No power, the car drives very poor, when cold can not even go uphill. Changed turbine does not help. That's are following codes, but here is no connection with ECU and abs modules.

Any help? Maybe recommend someone in Birmingham?

Sep 5th, 2023, 21:38	#1
Cjason3312 New Member Last Online: Oct 3rd, 2023 11:45 Join Date: Sep 2023 Location: Saltash	Loss of power xc90 Hi everybody, I'm sorry if this is in the wrong place, I've spent hours trying to figure out how to make a new thread ! I have an xc90 , 2006 disel automatic . It's currently having loss of power issues And the soot filter full message recently come up . I've forced a regen and the message has gone and as far as I'm aware the engine light was on before . Having down diagnostics test. A few codes gave popped up . 1.ECM-500F Air Condition. Faulty Signal 2.ECM-6661 Glow Relay Control. 3.ECM-1540 Turbo Control. Pressure Too High 4.ECM-1507 Turbo Control. Too Low Pressure 5.ECM-1320 Air Mass. 6.ECM-1330 Air Mass. 7.ECM-1360 Intake Air Temperature (IAT) Sensor. 8.ECM-134F Mass Air Flow (MAF) Sensor. CEM (Central Electrical Module) 1 problems exist 1.CEM-9C03 Antenna / Light Ring. Signal Missing CCM (Climate Control Module) 1 problems exist 1.CCM-0040 Air Quality Sensor. Internal Fault The following systems are OK: 1.ABS (Anti-Lock Braking System) 2.SRS (Supplemental Inflatable Restraint System) 3.CEM_HS (Central Electrical Module) Can someone please give some advice on where to start

Sep 5th, 2023, 23:02	#2
Tannaton Bungling Amateur Last Online: Yesterday 17:38 Join Date: Aug 2014 Location: Beverley, East Yorks	Think you have a lot of historic faults there, so I would clear them and try again. However the boost control issues does point to a boost leak which would leak to loss of power, limp mode and DPF clogging. Usual culprits are split hoses or leaking intercooler (often identifiable by oily deposits on it). Fairly common XC90 issues. __________________ 2011 XC90 D5 Executive 2003 C70 T5 GT 2012 Ford Ranger XL SC 1977 Triumph Spitfire 1500 1976 Massey Ferguson 135

Sep 8th, 2023, 12:03	#4
Parknest Junior Member Last Online: Feb 12th, 2024 00:35 Join Date: Mar 2022 Location: Halifax	I found a website that lists all the Volvo disgnostic codes. It also explains each code in further detail along with the causes https://www.dtcdecode.com/Volvo __________________ Current fleet: 2003 XC90 2.4 D5 AWD (PX53 OVZ) 2009 Mercedes-Benz W204 C200 CDI Sport (BJ58 NCV) 1991 Toyota Celica GT (J481 ONB) 1972 Triumph Dolomite 1850 auto (NYE 751L)

Sep 5th, 2023, 23:11	#3
Cjason3312 New Member Last Online: Oct 3rd, 2023 11:45 Join Date: Sep 2023 Location: Saltash	Thanks for your reply , I should have mentioned that I did clear the codes before regen . Thank you , I will check hoses In the morning

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