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Service bulletin TSB-23-90-001

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 id10244846
Published by NHTSA2023-11-03
Manufacturer's numberTSB-23-90-001
Manufacturer's date2023-10-24
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Service Manual Revision - This Technical Service Bulletin provides additional circuit diagrams for the High Voltage Power Supply Control System section.

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
MITSUBISHI I-MIEV2012, 2013, 2014
MITSUBISHI I-MIEV2016, 2017

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
TSB-16-54-001REV2024-08-07. Service bulletin. This Technical Service Bulletin instructs the dealer to update the Hands Free Module software to improve the Bluetooth connection when certain devices are connected to Wi‐Fi.
TSB-23-00-0182023-09-06. Service bulletin. This Technical Service Bulletin provides service manual corrections to the vehicle identification and on-vehicle radio transmission information in the General Section.
TSB-23-55-0052023-08-04. Service bulletin. This Technical Service Bulletin provides service manual corrections and additional information for the installation procedure for the EV Water PTC Heater installation due to changes in the specification of service parts.
TIN-21-00-0042021-09-09. Service bulletin. This Technical Information Notice was sent to dealers informing them Owner Manuals (OM) are now available electronically beginning with Model Year 2015.
TIN-16-00-0012021-05-24. Service bulletin. Electrical Insulation Gloves - Certified i-MiEV dealers were shipped an i-MiEV Special Tool kit. Included in this kit is a set of electrically insulated gloves, MB992648-01. While servicing an i-MiEV, these gloves are essential in protectling a Technician from a potentially fatal electric shock. We would like to reiterate the importance of properly maintaining these gloves and adhering to the following guidelines:
SC-15-0022021-05-24. Service bulletin. (SCB) Motor Control Unit Service Campaign - Due to a manufacturing error, the electrical resistance of the insulated base inside the Motor Control Unit (MCU) MAY DECREASE AND FLEAD TO UNSTABLE VOLTAGE WITHIN THE CIRCUIT. This condition can result in reduced electric motor power (turtle mode) and in the worst case, prevent the vehicle from befing frestarted or the Main Drive lithium-ion battery from being recharged.
TIN-21-00-0022021-03-06. Service bulletin. This Technical Information Notice was sent to dealers notifying them certified EV dealers must have a set of electrically insulated gloves available for use while servicing an i-MiEV or Outlander PHEV to assist in protecting a Technician from a potentially fatal electric shock.
TSB-20-54-0032020-05-26. Service bulletin. This TSB updates the Chassis Electrical section of the affected Service Manuals to add procedures to On Board Charger/DC-DC Converter diagnosis in 54D, Electric Motor Unit and Traction Battery section. These procedures have been added because a new service part is available for the on board charger/DC-DC converter.
TSB-13-00-0052020-04-04. Service bulletin. This TSB updates service manual with the drilling locations for draining the traction battery in the event it is flooded with water.
SC-13-001Letter2020-03-04. Service bulletin. This is the customer letter for Customer Satisfaction Campaign SC-13-001.