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Service bulletin TJ35554.2.0-2020

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 id10182492
Published by NHTSA2020-11-16
Manufacturer's numberTJ35554.2.0-2020
Manufacturer's date2020-10-14
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

This is a Technical Journal: IHU, volume restriction w/orange key.

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 S602021
VOLVO S60H2021 (the catalog's model; the bulletin names a series or trim of it)
VOLVO S902021
VOLVO S90H2021 (the catalog's model; the bulletin names a series or trim of it)
VOLVO V602021
VOLVO V60CC2021
VOLVO V902021
VOLVO V90CC2021
VOLVO XC402021
VOLVO XC602021
VOLVO XC60H2021 (the catalog's model; the bulletin names a series or trim of it)
VOLVO XC902021
VOLVO XC90H2021 (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
25V1790002025-03-24. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY; ELECTRICAL SYSTEM:SOFTWARE
20222162022-04-28. Electrical
21V1090002021-02-24. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:MANAGEMENT SYSTEM/ENERGY CONTROL MODULE (BMS/BECM):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
36863.4.02026-08-18. Service bulletin. This is a Technical Journal: DIM Message and DTC IEM P0C0500. 1. Erase the DTC 2. Test drive the vehicle in electrical mode and accelerate until the vehicle reaches a minimum of 30 km/h (19 mph). 3. Perform a new VIDA readout If the DTC IEM P0C0500 does not return, do not replace any parts. Release the car to customer.
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.
37376.3.02026-04-07. Service bulletin. This is a Technical Journal: Propulsion Message with DTC BECM P0A9500 and/or P0E2F00. Check the following parameters below. Utilize the High-voltage system overview to make sure that the contactors are closed while performing this check.
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
373762025-11-17. Service bulletin. This is a Technical Journal: Propulsion Message with DTC BECM P0A9500 and/or P0E2F00. Perform a "High-voltage system overview" read out. If the BECM "voltage after fuse" values (front and rear) are greater than the high voltage battery, the BECM needs to be replaced.
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.
373762025-07-09. Service bulletin. This is a Technical Journal: Propulsion Message with DTC BECM P0A9500 and/or P0E2F00. Perform a "High-voltage system overview" read out
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
373762025-07-09. Service bulletin. This is a Technical Journal: Propulsion Message with DTC BECM P0A9500 and/or P0E2F00. Perform a "High-voltage system overview" read out
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