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Service bulletin TJ31946.1.2-2019

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10169394
Published by NHTSA2019-12-16
Manufacturer's numberTJ31946.1.2-2019
Manufacturer's date2019-11-19
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

This is a Technical Journal: Swapping control modules from vehicle to vehicle for diagnostics should be avoided. Swapping control modules may result in consequential damage to the swapped control module and in certain cases several other control modules in the vehicle. Swapping the Driver Information Module (DIM) is strictly forbidden as the DIM it is the main carrier of the odometer function, and will, in case of swapping, result in manipulated odometer value. Service: Please do NOT swap any control modules from vehicle to vehicle for testing, unless instructed to do so in a Vehicle Report by the Technical Helpdesk

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system

Vehicles listed
VOLVO 2401975 to 1976
VOLVO 2401978
VOLVO 2401980 to 1993
VOLVO 2601976 to 1983
VOLVO 7401985 to 1992
VOLVO 7601983 to 1990
VOLVO 7801987 to 1991
VOLVO 8501993 to 1997
VOLVO 9401992 to 1995
VOLVO 9601992 to 1997
VOLVO C302007, 2008, 2009, 2010, 2011, 2012, 2013
VOLVO C302014
VOLVO C701998, 1999, 2000, 2001, 2002, 2003, 2004
VOLVO C702005
VOLVO C702006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
VOLVO C702014
VOLVO S402000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
VOLVO S402012
VOLVO S602001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
VOLVO S602011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
VOLVO S60CC2016, 2017, 2018, 2019 (the catalog's model; the bulletin names a series or trim of it)
VOLVO S60H2019 (the catalog's model; the bulletin names a series or trim of it)
VOLVO S60I2016, 2017, 2018, 2019 (the catalog's model; the bulletin names a series or trim of it)
VOLVO S701998, 1999, 2000
VOLVO S801999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
VOLVO S901997
VOLVO S901998
VOLVO S902017, 2018, 2019
VOLVO S90H2018, 2019 (the catalog's model; the bulletin names a series or trim of it)
VOLVO V402000, 2001, 2002, 2003, 2004
VOLVO V402005 to 2008
VOLVO V502005, 2006, 2007, 2008, 2009, 2010, 2011
VOLVO V502012
VOLVO V602015, 2016, 2017, 2018, 2019
VOLVO V60CC2015, 2016, 2017, 2018, 2019
VOLVO V60H2019 (the catalog's model; the bulletin names a series or trim of it)
VOLVO V701998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
VOLVO V901997
VOLVO V901998
VOLVO V902017, 2018, 2019
VOLVO V90CC2017, 2018, 2019
VOLVO XC402019
VOLVO XC40H2019 (the catalog's model; the bulletin names a series or trim of it)
VOLVO XC602010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
VOLVO XC60H2018, 2019 (the catalog's model; the bulletin names a series or trim of it)
VOLVO XC702001 to 2003
VOLVO XC702004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
VOLVO XC902003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
VOLVO XC902015
VOLVO XC902016, 2017, 2018, 2019
VOLVO XC90H2016, 2017, 2018, 2019 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20213452021-06-02. Electrical
21V4140002021-06-02. ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
21V2730002021-04-21. ELECTRICAL SYSTEM:SOFTWARE
18V8000002018-11-13. ELECTRICAL SYSTEM:SOFTWARE
20161972016-05-04. Electrical
20153882015-09-02. Electrical
15V5550002015-09-02. ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS
13V3770002013-08-21. ELECTRICAL SYSTEM
12V0750002012-02-28. ELECTRICAL SYSTEM:WIRING
09V3430002009-09-01. ELECTRICAL SYSTEM:SOFTWARE

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
34295.9.02026-04-07. Service bulletin. This is a Technical Journal: Text plus 2 attachments 1 PDF and 1 PNG - High Voltage Battery repairs. Always repair the battery according to the methods in VIDA. This TJ is a guide to the kinds of repairs that can be done instead of a complete HV battery replacement.
 Parts, methods, and tools are now available to repair almost all faults within the High Voltage Battery.
367572026-02-05. Service bulletin. This is a Technical Journal: Text plus TJI 528994 - Charge Lid Hard to open/close. begin with replacing the actuator in the lock mechanism
369162025-08-18. Service bulletin. This is a Technical Journal: VCM Backup Battery Replacement with VCM-U105000. Replace the VCM Backup Battery and download the relevant Software.
357552025-07-09. Service bulletin. This is a Technical Journal: BEV and LR-PHEV SW Update for High Voltage Battery Balancer. The Balancer software must be upgraded to version OTG_192-411899-H00-029 or higher
357552025-07-09. Service bulletin. This is a Technical Journal: BEV and LR-PHEV SW Update for High Voltage Battery Balancer. The Balancer software must be upgraded to version OTG_192-411899-H00-029 or higher
369612025-04-09. Service bulletin. This is a Technical Journal: Improved 12V battery test in VIDA. Service:
 Don´t charge the battery before the test, jump start the vehicle if needed. Read out the vehicle with VIDA and start the test.
TJ 342952025-04-09. Service bulletin. This is a Technical Journal: High Voltage Battery repairs. Always repair the battery according to the methods in VIDA.
367572024-10-30. Service bulletin. This is a Technical Journal: Charge Lid Hard to open/close. begin with replacing the actuator in the lock mechanism
TJ36961.2.1-2024-08-072024-09-19. Other. This is a Technical Journal: Improved 12V battery test in VIDA. Improved 12V battery test in VIDA
TJ27536.21.1-2024-08-072024-09-19. Other. Information about valid Software partnumbers to order and download Software for "PDS" Pre-Delivery Service