Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 17 bulletins for ZERO
Firmware Release
Oct 12, 2023
110000 ELECTRICAL SYSTEM
Dealer notification of new firmware for motorcycle models.
New Firmware 5-2
May 2, 2023
100000 POWER TRAIN
Today, May 2, 2023, Zero Motorcycles has released a new firmware version for all motorcycles utilizing the Cypher III operating system.
Dealer News
Nov 22, 2022
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Zero Motorcycles Dealer News 11.22.22 - New Firmware, Diag4Zero, Holiday Hours
Cypher III FW
Oct 25, 2022
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Zero Motorcycles Firmware Release Notes October 26, 2022 MY20/21/22/23 Cypher III MBB Rev 27/6 BMU Rev 6/4 BMS Rev 21 Fixes an issue in ride mode display.
Cypher III MBB F
Sep 27, 2022
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Zero Motorcycles would like to remind all dealers that a full PDI should be completed prior to any vehicle being displayed on the sales floor or ridden by dealership staff or customers.
Cypher III Firmw
Sep 20, 2022
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Zero Motorcycles will release new firmware for all motorcycles using the Cypher III operating system. This release improves functionality of certain hibernation functions, long term storage and resolves an issue that caused Stability Con
CypherIIIUpdate
Jul 19, 2022
110000 ELECTRICAL SYSTEM
Zero Motorcycles will be releasing the next version of firmware for motorcycles operating on the Cypher III platform on Wednesday July 20.
SVB-TSB-22-001
Jul 19, 2022
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Zero Motorcycles has determined that certain model year 2022 Zero SR, Zero SR/F and Zero SR/S models manufactured before February 2, 2022 have cellular connectivity modules (CCMs) with firmware that cannot be upgraded over-the-air (a??OTAa?
CypherIIFirmware
Jun 28, 2022
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A firmware update will be released tomorrow June 29 at 7am PT for MY17-MY23 Zero Motorcycles that operate on the Cypher II platform.
SV-ZMC-020-423
Jun 22, 2020
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Long-Term Storage Mode Firmware Update Service Campaign - Zero Motorcycles has determined that the battery management system (BMS) may not hibernate in model year 2017 and newer Zero SDS and Zero XMX platform motorcycles when they are store
SV-ZMC-020-417
Jan 20, 2020
200000 WHEELS
Model Year 2020 Zero SR/F Rear Rotor Bolts Re-Torque Service Campaign - Zero Motorcycles has determined that the rear rotor bolts on certain model year 2020 Zero SR/F motorcycles were insufficiently torqued. Owners of these motorcycles may
SV-ZMC-020-413
Sep 30, 2019
980000 UNKNOWN OR OTHER
Model Year 2020 Zero SR/F Tank Trunk Lid Upgrade Offer - Zero Motorcycles is announcing an upgrade offer whereby owners of Zero SR/F motorcycles produced prior to August 13, 2019 can have the tank trunk lid upgraded by their dealer, and Zer
SV-ZMC-020-405
Jul 15, 2019
110000 ELECTRICAL SYSTEM
Model Year 2020 Zero SR/F Firmware Update Service Campaign - Zero Motorcycles is broadcasting a new firmware release, Build 246/Revision 9, on July 16, 2019. Zero Motorcycles also is releasing an update to the Zero Diagnostic Utility (versi
SV-ZMC-020-404
May 20, 2019
110000 ELECTRICAL SYSTEM
First Model Year 2020 Zero SR/F Over-the-Air Update - Service bulletin to dealers announcing the release of our first over-the-air software update for 2020 Zero SR/F motorcycles.
SV-ZMC-018-382
Jan 23, 2018
100000 POWER TRAIN
MY13 Module FET Board Replacement Instruction Sheet - Service instructions describing the replacement procedures for the module FET board in a 2013 ZF2.8 Power Pack module. Released to dealers to augment the available service manual and not