M1490

M1490
2022-04-12
M1490: DIGITAL TECHNICIAN II - UPDATES AND RELEASE NOTES
• Vehicle Setup
Purpose for Service Bulletin
LW1
This bulletin informs dealers that Harley-Davidson has made
a software update to Digital Technician II (DT II).
DIGITAL TECHNICIAN II (PART NUMBER: HD-48650)
• Module Reflash: Onboard Charger (OBC), Motor Control
Module (MCM), Vehicle Supervisory Controller (VSC),
Rechargeable Energy Storage System (RESS), Anti-lock
Braking System (ABS), BCM
Markets Affected
• Guided Diagnostics
All markets are affected.
• Active Tests
New Software Update
• Vehicle Setup
NOTE
Windows 11 operating system is not compatible with DT II. Do
not upgrade to Windows 11.
The TECHLINK 3 (PART NUMBER: HD-48650-TL3) supports
Controller Area Network (CAN) and J-1850 protocol vehicles.
2022-2022 Touring
• Updated EHCU firmware to improve Vehicle Hold Control
(VHC) operation
2021-2022 RA/RH 1250 Models
• Updated BCM reflash offerings
• 6-pin CAN vehicles are recommended to use Techlink 3
(TL-3)
• Updated LHCM and RHCM reflash offerings
• All 2021 (and later) vehicles must use TL-3 (connects to Red
DLC on the vehicle)
• Add support for LHCM (Part No. 71500610 and 71500614)
• 2020 (and later) LiveWire must use TL-3
• 2022 FXLRST - Modify ECM reflash
• 4-pin (J-1850) vehicles are recommended to use TL-3. This
includes all Fuel Injected Harley-Davidson vehicles 2002
and later.
• Corrections to ECM calibration text for all model years to
correct Oil versus Twin cooled variants
TECHLINK 3 (PART NUMBER: HD-48650-TL3) will not support
Buell, VDO and Magneti Marelli vehicles (4-pin DLC). Support
for those vehicles is available via TECHLINK II (PART
NUMBER: HD-48650-1).
Changes:
• Corrections to Active Test – Fan Enable to properly identify
1 versus 2 fan vehicles
• Update Tech Support contact information
Version 22.2.2
Release Date:
Version 22.3
• Week of March 24, 2022
Release Date:
New Features:
• Week of April 12, 2022
• Provide support for 2022 vehicle: FXLRST
New Features:
Version 22.2
Provide support for 2022 vehicles: RH975, FXLRST, LW1
Release Date:
RH975
• Week of January 26, 2022
• Module Reflash: Instrument Module (IM), Electronic Control
Module (ECM), Left Hand Control Module (LHCM), Right
Hand Control Module (RHCM), Body Control Module (BCM),
Electro Hydraulic Control Unit (EHCU)
• Guided Diagnostics
New Features:
Provide support for 2022 vehicles: FLHXSE, FLTRXSE,
FLTRKSE, FLHTCUTGSE, FLTRXST, FLHXST
• Vehicle Identification Number (VIN) support
• Active Test
NOTE
In the interest of preserving customer safety and satisfaction, always check for outstanding recalls whenever any motorcycle is brought into your dealership for either maintenance or service.
ROUTING
INITIAL HERE
SERVICE
MANAGER
SALES MANAGER PARTS MANAGER
WARRANTY
PROCESS
MANAGER
LEAD TECHNICIAN TECHNICIAN NO. 1 TECHNICIAN NO. 2 TECHNICIAN NO. 3 RETURN THIS TO
• Reflash
Required Dealer Action
• System Information and Data Items
Techlink
• Active Diagnostics
• Guided Diagnostics
• Diagnostic Trouble Codes (DTCs)
• Vehicle Setup
• The TECHLINK 3 (PART NUMBER: HD-48650-TL3) will
support CAN protocol vehicles (6-pin Data Link Connector
(DLC)) at launch. J-1850 protocol (4-pin DLC) support is
planned for early 2020.
New Vehicle Setup to support Screamin' Eagle Quickshifter on
2022 RA1250 and RA1250S
• Techlink 3 will not support Harley-Davidson Buell, Vereinigte
DEUTA–OTA (VDO) and Magneti Marelli vehicles (4-pin
DLC). Support for those vehicles is available via TECHLINK
II (PART NUMBER: HD-48650-1).
Update radio reflash to support subwoofer selections on
Harley-Davidson® Audio Powered by Rockford Fosgate
equipped vehicles
• 2021 vehicles must use TECHLINK 3 (PART NUMBER:
HD-48650-TL3) (connects to Red DLC on the vehicle).
Changes:
• Correct issue which may cause DT II crash when entering
Vehicle Setup
• Update 2021 RH1250S (China region) ECM calibration to
41001140C
• Correct on screen text for 2021 RA1250S (China region)
ECM for 41000918G calibration
• Correct Guided Diagnostics 2021 FLTRXS which had wrong
pin outs for CAN lines
Version 22.1
Digital Technician™ II
• The Digital Technician II software version updates are
automatic and occur while connected to the Internet.
• If an internet connection is lost, the download continues from
where it stopped.
• If the Digital Technician II software is open, the application
prompts the user to exit before the install can continue.
• All Digital Technician II software updates are deployed
automatically via the XMS agent software and require a
minimum model year software version (example: Model Year
2021 = minimum version v21.0).
Release Date:
• Week of January 12, 2022
Changes:
• Correction to 2021 RA1250S which caused ECM reflash to
fail.
• Correction to 2020 Livewire which caused OBC reflash to
fail.
• Correction to 2012 Touring Radio Reflash which caused DT
II to crash when Harley-Davidson International (HDI) region
code was selected.
Version 22.0
Release Date:
• Week of January 3, 2022
New Features:
Provide support for 2022 vehicles
• VIN support
• Reflash
• System Information and Data Items
• Active Diagnostics
• Guided Diagnostics
• DTCs
Changes:
• Updated Ultron security fob assignment instructions
• Update to Fluke Multimeter Digital Volt Ohm Meter
(DVOM)digital drivers
• 2021and Later: Revolution Max vehicles, Softail, Touring
ECM. Correct data items and issues where Engine Coolant
Temperature (ECT) or Engine Temperature (ET) data items
may have been improperly displayed.
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M1490