Loading...

NHTSA ID Number: 10189984

Manufacturer Communication Number: M1520

TSB/Document Date: 2021-04-06


Summary

SERVICE BULLETIN M1520: 2021 INITIAL CARE. PURPOSE: Revised. The purpose of this program is to monitor Harley-DavidsoneBay logo quality delivered to the customers. Harley-DavidsoneBay logo Technical Service is providing an initial care program for a number of 2021 vehicle components. Update: All Internal Combustion Engine (ICE) vehicles parts have been removed from the initial care program as of March 19, 2021. All Electric Vehicle (EV) parts will remain in the initial care program. Table 2, Initial Care Parts List. Duration of Program: January 4, 2021 through April 4, 2021.


If the PDF is very large, it may not load in the preview below.

Download PDF [111.16 KB]


Some older TSBs had multiple PDFs — visit the NHTSA Website to view all PDFs.

If the TSB PDF does not show, download or view it on the NHTSA Website.

Click on the (+) Plus Sign

Then Click on Associated Document(s)


SaleBestseller No. 1
TOPDON RLink J2534 Pass-Thru Programmer, OEM Reprogramming and Diagnostic Tool, Enhanced J2534 VCI, Supports J2534/D-PDU/CAN-FD/DoIP, Compatible with 18+ Vehicle Brands, No OE Software Provided
  • J2534 Pass-Thru Programmer: TOPDON RLink J2534 is an...
  • All-in-One OEM Diagnostics: This J2534 ECU programming tool...
  • Proven Performance You Can Trust: Backed by over 10000 real...
  • Integrated Excellence, Always Up-to-Date: Featuring the...
  • Efficiency Meets Versatility: Engineered to support three...
SaleBestseller No. 2
TOPDON RLink J2534 Reprogramming Tool, High-Speed J2534 Pass-Thru Programmer, OEM Reprogramming and Diagnostic Tool, Supports J2534/D-PDU/CAN-FD/DoIP, 17+ Vehicle Brands Supported
  • Advanced VCI Box, Industry-leading J2534 Pass-Thru...
  • High-Speed OEM-Level Diagnostics & Programming: Unlock true...
  • Coverage for 17 Car Brands & Ultra Reliability: Works...
  • User-Friendly RLink Platform & Expert Support: TOPDON’s...
  • 6.6 ft USB-C Cable & Portable Storage Case: The RLink J...

This product presentation was made with AAWP plugin.


Search NHTSA Database for Recalls

View Latest Recalls


Search NHTSA Database for Vehicle Investigations

View Latest Vehicle Investigations


Search NHTSA Database for Vehicle Complaints

View Latest Vehicle Complaints


TSB/Document ID: M1520

Replacement Service Bulletin Number:

MFR Communication Date: 2021-03-26

MFR Internal Campaign ID/Software Version:

Communication Type: Service Bulletin/Repair Instructions

NHTSA Components: EQUIPMENT

MFR Component System:

MFR Component Subsystem:


Previous TSB

Next TSB



M1520

2021-03-26

M1520: 2021 INITIAL CARE
to contact Technical Service regarding any concerns on the
mechanical clutch components for 2021 Touring vehicles.

Reason for Revision
Table 1. Document History
Date
2021-03-26
2021-03-05
2021-01-19
2021-01-04

Table 2. Initial Care Parts List

Revision Description
Updating vehicles in initial care
Updated Purpose for Service Bulletin, Part
*
Numbers : Table 2
Part number update
* Updated Part Numbers : Table 2
Part list update
* Updated Part Numbers
Added Duration of Program, Required
*
Dealer Action - Key Program Components
Initial release

Part No.
41000677
16101029
66000257
66000334
69202687

Description
Electronic Control Module (ECM)
Electric Vehicle Powertrain (EVPT)
Onboard Charger (OBC)
Rechargeable Energy Storage System (RESS)
Vehicle inlet assembly (Japan)

Required Dealer Action
US Market

Purpose for Service Bulletin
The purpose of this program is to monitor Harley-DavidsoneBay logo
quality delivered to the customers. Harley-DavidsoneBay logo Technical
Service is providing an initial care program for a number of
2021 vehicle components.
Harley-DavidsoneBay logo is asking dealers to provide information on
the parts listed in Part Numbers to Technical Service within
24 h of a customer concern. The goal is to provide a rapid
resolution that enables Harley-DavidsoneBay logo to have the customer
back on the road within 72 h.

Call 800-664-7762 for assistance and approval. This phone
line allows direct access for technical support, diagnostic
assistance and warranty pre-approval decisions. Select the
Initial Care prompt for the specific vehicle feature requiring
repair.

All Other Markets
Call the local Harley-DavidsoneBay logo Technical Support representative
for assistance and approval.

Information Required

Update: All Internal Combustion Engine (ICE) vehicles parts
have been removed from the initial care program as of March
19, 2021. All Electric Vehicle (EV) parts will remain in the initial
care program.

NOTE
Emergency weekend or holiday repairs are completed only if
customer satisfaction is at stake. This will require contacting
the Technical Service Initial Care Team on the next business
day for review and authorization.

Duration of Program

Have the following information ready:

January 4, 2021 through April 4, 2021

• Vehicle Identification Number (VIN)

Motorcycles Affected

• Vehicle mileage
• Problem condition

2021 Vehicles

• Diagnostics procedures performed and test results.

Markets Affected

• Other pertinent information as in

All markets are affected.

• Vehicle maintenance

Part Numbers

• Repair history

NOTE
2021 Touring Clutch Components: These components are
not on the initial care list, but Harley-DavidsoneBay logo is asking dealers

• Vehicle condition
• Detail of any modifications

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

As Initial Care progresses, check this bulletin periodically for
updates.

Key Program Components
• Pre-authorization from the Technical Service Initial Care
Team is required for all warranty repairs of components listed
in Table 2. Decisions concerning repair versus replacement
or requests for further diagnostic labor time are determined
by Technical Service Representatives.
• Pre-authorization is required for all repairs on components
and systems listed in Table 2.
• If the failure is warrantable, an authorization number will be
provided and the part will be ordered by Technical Services.
During the initial care period, Technical Service may instruct
you to take unique steps to expedite component return for
failure analysis.
• When filing the warranty claim, enter the authorization
number in the authorization field of the claim.

Return Parts
Hold all claimed parts for 60 d from date of credit issued for
possible field inspection and/or request to return to factory.
After 60 d, destroy and discard the parts.

2/2

M1520

1


SaleBestseller No. 1
TOPDON Bidirectional Scan Tool, 2026 New ArtiDiag900 Lite Automotive Diagnostic Tool for Full System, Scanner for Car with Active Test, 8 Reset, Wireless OBD2 Scanner Diagnostic Tool for All Vehicles
  • [2026 Top-Tier Hardware and Software Upgrade]: Topdon ArtiDiag900 Lite scanner has enhanced hardware and latest features, including Android 11.0, 5x faster CPU, 10000mAh battery for 12 hours of continuous operation, stable wireless diagnosis with Bluetooth 5.0, 8-inch touchscreen. Added bi-directional control, wireless diagnosis, battery testing (optional), and DTC repair guide
  • [TOPDON Bidirectional Scan Tool]: This bidirectional obd2 scanner sends commands to the vehicle's ECU for active testing, enabling users to accurately and quickly locate faulty components such as injectors, coolant pumps, windows, wipers, headlights, mirrors, etc. The bidirectional control scanner is the ideal choice for workshops/automotive repair shops as it significantly reduces mechanic's diagnostic time.
  • [Wireless Bluetooth Diagnostic Experience]: The AD900 Lite scan tool comes with a Bluetooth 5.0 VCI, supporting a wireless diagnostic range of up to 33 feet (10 meters), allowing you to diagnose without being confined to cables or tight spaces. Stable and fast wireless diagnosis provides a comfortable repair environment. It also offers VCI cables to increase connectivity options.
  • [DTC Repair Guide Function]: Easily diagnose issues with your vehicle and receive guidance on repairs with the topdon scan tool's fault code definitions for all systems,maximize your diagnostic capabilities. This function is compatible with ChryslereBay logo/DodgeeBay logo/JeepeBay logo/FiateBay logo 2010-2014 and expanding with continual updates,the AritDiag 900 Lite car diagnostic scanner is the must-have tool for any technician or DIY enthusiast.
  • [OE-Level Full System Diagnostics]:AritDiag900 Lite full system diagnostic scanner can scan ALL available modules(Engine, Transmission, Airbag, ABS, ESP, TPMS, Gateway, Steering, Radio, Air conditioning, ect.) to✔read ECU info, ✔read/clear codes, ✔view live data stream, ✔retrieves freeze-frame, ✔perform active tests, and more. With just a simple click, it provides you with accurate and in-depth diagnostics.
SaleBestseller No. 2
TOPDON ONE Bidirectional Scan Tool, 10.1" OBD2 Scanner with J2534 Pass-Thru and ECU Coding, Over 50 Resets, Topology Mapping Car Diagnostic Tool for All Vehicles
  • Dual WiFi & 10.1" Touchscreen: Provides a stable, high-speed wireless link 3x faster than bluetooth, and a responsive, professional interface. Topdon ONE obd2 scanner diagnostic tool ensures smooth, non-lagging diagnostic scan, boosting mechanic efficiency
  • J2534 Pass-Thru Support: The included ONE VCI supports the J2534 standard, allowing it to function as a pass-thru device when paired with OEM diagnostic software.Through TOPDON’s RLink platform, technicians can perform dealer-level coding, expanding in-house capabilities without investing in multiple factory automotive scan tools
  • OE Topology Mapping: Visualize the vehicle’s ECU network exactly as it’s built.Zoom, pan, and highlight specific modules to pinpoint component issues with precision.Topology mapping displays real-time communication between modules
  • Topfix AI Assistant: Covers 5 million plus fault codes and delivers instant causes, symptoms, and repair guidance with professional wiring diagrams for each code.Slashes diagnostic time, boosts first-time fix accuracy, and increases shop revenue
  • 50 Plus Service Functions: Covers high-demand services like ADAS calibration, DPF regen, TPMS reset, ABS bleed, and throttle adaptation.Expands your service menu, allows you to charge premium rates, and turns away zero jobs due to lack of tooling. Vehicle-specific functionality may vary.
SaleBestseller No. 3
TOPDON TopScan Lite OBD2 Scanner Bluetooth, Bi-Directional Scanner Wireless All System Diagnostic Tool for iOS & Android, 8+ Hot Reset, Repair Guides, Check Engine Car Code Reader, Performance Test
  • Bi-Directional Control, Quickly Locate Problems: Turn your phone into a professional diagnostic tool. You can send commands from your phone to the ECU to test injectors, cooling fans, headlights, A/C clutch, windows, wipers, and more. See which one doesn't respond. Helps you quickly locate the problem and save time. No need to tear things apart, avoid blind disassembly.
  • Full System Diagnostics, No Fault Hides: Unlike basic diagnostic tools that only cover 4 systems, TopScan can scan all systems. Read and clear trouble codes, view live data streams, and generate a complete vehicle health report – all issues are clear at a glance. Covers 10,000+ vehicle models and is compatible with 99.99% of vehicles.
  • Flexible Subscription, Choose Advanced Features as Needed: TopScan Lite provides free-for-life access to core diagnostics, including full system scan, code reading, performance tests, and repair information. After purchase, advanced features (bi-directional control, service operations, live data, code clearing, and AI functions) are free-for-the-first-year. After the first year, if you want to use advanced features, you need to subscribe on a monthly, quarterly, or yearly basis. As new models and reset functions are updated, the tool will also be continuously upgraded.
  • AI Assistant - TopFix: Think of TopFix as your personal AI mechanic. It leverages a repair database and OEM data to deliver clear, step-by-step repair solutions. Features include AI Q&A, one-click translation, and a full repair log, making your diagnostic process simpler and more efficient.
  • 8+ Hot Resets, Keep Your Car in Top Shape: One-tap resets for oil, throttle, EPB, steering angle, DPF, ABS, BMS, and airbag. It enables car owners to easily perform essential maintenance, ensuring the vehicle stays in optimal condition and extends its service life.

This product presentation was made with AAWP plugin.


Last update on 2026-05-12 / Affiliate links / Images from Amazon Product Advertising API


 
Share to...