Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSVOLVO2010XC70 AWD L6-3.2L VIN 96 B6324S2REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTTRANSMISSION CONTROL SYSTEMSRELAYS AND MODULES - TRANSMISSION AND DRIVETRAINRELAYS AND MODULES - TRANSFER CASECONTROL MODULETECHNICAL SERVICE BULLETINSCUSTOMER INTERESTDRIVETRAIN CONTROLS - DTC P18897A STORED IN DEM
2010 Volvo XC70 AWD L6-3.2L VIN 96 B6324S2
Drivetrain Controls - DTC P18897A Stored IN DEM
2010 Volvo XC70 AWD L6-3.2L VIN 96 B6324S2SECTION Drivetrain Controls - DTC P18897A Stored IN DEM
TIE - Technical Journal
Title: Differential Electronic Module (DEM)-P18897A set without customer symptom
Ref No: US23051.2.0 en-GB
Issuer: -
Partner: 3 US 7510 Volvo cars North America
Func Group: 4651 Func Desc: final drive, Automatic Operation Clutch
Status: Released
Status Date: 2010-06-10
Issue date: 2010-06-07
Reference: VIDA, VSTG, RTJ 20756
Attachment

Vehicle Type

CSC

DTC
Text
CSC = Customer Symptom Code
DTC = Diagnostic Trouble Code
Note!
If using a printed copy of this Retailer Technical Journal, first check for the latest online version.
DESCRIPTION:
DTC DEM-P18897A may be set without any obvious customer symptoms.
PRODUCT MODIFICATION:
A new improved DEM software is available with an improved diagnostic setting for DTC DEM P18897A.
SERVICE:
If above mentioned DTC is stored, download DEM Upgrade.
DEM Upgrade:
XC90- PN: 30677019
XC60- PN: 30788981
S80, V70, XC70- PN: 30783152
If the vehicle already has the latest software, follow the fault tracing according to VIDA and replace the filter according to fault tracing for DEM P18897A.
VOLVO STANDARD TIMES GUIDE (VSTG) INFO:
Operation number 36001-2 - Diagnostic trouble codes (DTCs) reading/resetting VST/VCT
Operation number 36002-3 - Software control module downloading
- Claims may be submitted under the new car warranty when there is a documented customer complaint using claim type: 01
- Labor times are valid at the time of release and are subject to change.
Title: Differential Electronic Module (DEM)-P18897A set without customer symptom
Ref No: US23051.2.0 en-GB
Issuer: -
Partner: 3 US 7510 Volvo cars North America
Func Group: 4651 Func Desc: final drive, Automatic Operation Clutch
Status: Released
Status Date: 2010-06-10
Issue date: 2010-06-07
Reference: VIDA, VSTG, RTJ 20756
Attachment
Vehicle Type
CSC
DTC
Text
CSC = Customer Symptom Code
DTC = Diagnostic Trouble Code
Note!
If using a printed copy of this Retailer Technical Journal, first check for the latest online version.
DESCRIPTION:
DTC DEM-P18897A may be set without any obvious customer symptoms.
PRODUCT MODIFICATION:
A new improved DEM software is available with an improved diagnostic setting for DTC DEM P18897A.
SERVICE:
If above mentioned DTC is stored, download DEM Upgrade.
DEM Upgrade:
XC90- PN: 30677019
XC60- PN: 30788981
S80, V70, XC70- PN: 30783152
If the vehicle already has the latest software, follow the fault tracing according to VIDA and replace the filter according to fault tracing for DEM P18897A.
VOLVO STANDARD TIMES GUIDE (VSTG) INFO:
Operation number 36001-2 - Diagnostic trouble codes (DTCs) reading/resetting VST/VCT
Operation number 36002-3 - Software control module downloading
- Claims may be submitted under the new car warranty when there is a documented customer complaint using claim type: 01
- Labor times are valid at the time of release and are subject to change.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.