# Service bulletin TJ31946.1.1\-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.

- Type: Service bulletin
- NHTSA id: 10169393
- Published by NHTSA: 2019\-12\-16
- Manufacturer's number: TJ31946.1.1\-2019
- Manufacturer's date: 2019\-11\-14
- NHTSA component: ELECTRICAL 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

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10169393-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10169393-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system

## Vehicles listed

- 1975 to 1976 VOLVO 240
- 1978 VOLVO 240
- 1980 to 1993 VOLVO 240
- 1976 to 1983 VOLVO 260
- 1985 to 1992 VOLVO 740
- 1983 to 1990 VOLVO 760
- 1987 to 1991 VOLVO 780
- 1993 to 1997 VOLVO 850
- 1992 to 1995 VOLVO 940
- 1992 to 1997 VOLVO 960
- 2007 to 2013 VOLVO C30
- 2014 VOLVO C30
- 1998 to 2004 VOLVO C70
- 2005 VOLVO C70
- 2006 to 2013 VOLVO C70
- 2014 VOLVO C70
- 2000 to 2011 VOLVO S40
- 2012 VOLVO S40
- 2001 to 2009 VOLVO S60
- 2011 to 2019 VOLVO S60
- 2016 to 2019 VOLVO S60CC
- 2019 VOLVO S60H
- 2016 to 2019 VOLVO S60I
- 1998 to 2000 VOLVO S70
- 1999 to 2016 VOLVO S80
- 1997 VOLVO S90
- 1998 VOLVO S90
- 2017 to 2019 VOLVO S90
- 2018 to 2019 VOLVO S90H
- 2000 to 2004 VOLVO V40
- 2005 to 2008 VOLVO V40
- 2005 to 2011 VOLVO V50
- 2012 VOLVO V50
- 2015 to 2019 VOLVO V60
- 2015 to 2019 VOLVO V60CC
- 2019 VOLVO V60H
- 1998 to 2010 VOLVO V70
- 1997 VOLVO V90
- 1998 VOLVO V90
- 2017 to 2019 VOLVO V90
- 2017 to 2019 VOLVO V90CC
- 2019 VOLVO XC40
- 2019 VOLVO XC40H
- 2010 to 2019 VOLVO XC60
- 2018 to 2019 VOLVO XC60H
- 2001 to 2003 VOLVO XC70
- 2004 to 2016 VOLVO XC70
- 2003 to 2014 VOLVO XC90
- 2015 VOLVO XC90
- 2016 to 2019 VOLVO XC90
- 2016 to 2019 VOLVO XC90H

## Recalls for the same vehicles and component

- [2021345](/recalls/tc/2021345.md), 2021-06-02: Electrical
- [21V414000](/recalls/nhtsa/21V414000.md), 2021-06-02: ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
- [21V273000](/recalls/nhtsa/21V273000.md), 2021-04-21: ELECTRICAL SYSTEM:SOFTWARE
- [18V800000](/recalls/nhtsa/18V800000.md), 2018-11-13: ELECTRICAL SYSTEM:SOFTWARE
- [2016197](/recalls/tc/2016197.md), 2016-05-04: Electrical
- [2015388](/recalls/tc/2015388.md), 2015-09-02: Electrical
- [15V555000](/recalls/nhtsa/15V555000.md), 2015-09-02: ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS
- [13V377000](/recalls/nhtsa/13V377000.md), 2013-08-21: ELECTRICAL SYSTEM
- [12V075000](/recalls/nhtsa/12V075000.md), 2012-02-28: ELECTRICAL SYSTEM:WIRING
- [09V343000](/recalls/nhtsa/09V343000.md), 2009-09-01: ELECTRICAL SYSTEM:SOFTWARE

## Other bulletins for the same vehicles and component

- [34295.9.0](/bulletins/11031099.md), 2026-04-07, Service bulletin: ELECTRICAL SYSTEM. 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.\&\#13; Parts, methods, and tools are now available to repair almost all faults within the High Voltage Battery.
- [36757](/bulletins/11028384.md), 2026-02-05, Service bulletin: ELECTRICAL SYSTEM. This is a Technical Journal: Text plus TJI 528994 \- Charge Lid Hard to open/close. begin with replacing the actuator in the lock mechanism
- [36916](/bulletins/11021914.md), 2025-08-18, Service bulletin: ELECTRICAL SYSTEM. This is a Technical Journal: VCM Backup Battery Replacement with VCM\-U105000. Replace the VCM Backup Battery and download the relevant Software.
- [35755](/bulletins/11020542.md), 2025-07-09, Service bulletin: ELECTRICAL SYSTEM. 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
- [35755](/bulletins/11020526.md), 2025-07-09, Service bulletin: ELECTRICAL SYSTEM. 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
- [36961](/bulletins/11016902.md), 2025-04-09, Service bulletin: ELECTRICAL SYSTEM. This is a Technical Journal: Improved 12V battery test in VIDA. Service:\&\#13; Don´t charge the battery before the test, jump start the vehicle if needed. Read out the vehicle with VIDA and start the test.\&\#13;
- [TJ 34295](/bulletins/11016900.md), 2025-04-09, Service bulletin: ELECTRICAL SYSTEM. This is a Technical Journal: High Voltage Battery repairs. Always repair the battery according to the methods in VIDA.
- [36757](/bulletins/11009515.md), 2024-10-30, Service bulletin: ELECTRICAL SYSTEM. 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\-07](/bulletins/11007932.md), 2024-09-19, Other: ELECTRICAL SYSTEM. This is a Technical Journal: Improved 12V battery test in VIDA. Improved 12V battery test in VIDA
- [TJ27536.21.1\-2024\-08\-07](/bulletins/11007925.md), 2024-09-19, Other: ELECTRICAL SYSTEM. Information about valid Software partnumbers to order and download Software for "PDS" Pre\-Delivery Service

JSON: [/v1/bulletins/10169393](/v1/bulletins/10169393)

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