TSB-15-54-003

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Technical Service Bulletin
SUBJECT:
UPDATE FOR DTC P1A15: HIGH VOLTAGE
SYSTEM ERROR − SERVICE MANUAL REVISION
No:
TSB−15−54−003
DATE:
July, 2015
MODEL:
2012−13 i−MiEV
CIRCULATE TO:
[ ] GENERAL MANAGER
[ X ] PARTS MANAGER
[ X ] TECHNICIAN
[ X ] SERVICE ADVISOR
[ X ] SERVICE MANAGER
[ ] WARRANTY PROCESSOR
[ ] SALES MANAGER
PURPOSE
Information in this TSB replaces the diagnostic procedure for DTC P1A15 High−voltage system error (1).
This TSB contains new information only. Old information is not shown.
AFFECTED VEHICLES
2012−2013 i−MiEV
AFFECTED SERVICE MANUAL
2012−13 i−MiEV Service Manual group 54D Electric Motor Unit and Main Drive Lithium−ion Battery —>
EV−ECU —> Diagnostic Trouble Code Procedures —> P1A15 − High−voltage system error (1)
Copyright 2015, Mitsubishi Motors North America, Inc.
Continued
The information contained in this bulletin is subject to change. For the latest version of this document, go to the Mitsubishi Dealer Link,
MEDIC, or the Mitsubishi Service Information website (www.mitsubishitechinfo.com).
(4173)
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TSB−15−54−003
Please replace the current diagnostic procedure in the 2012 i−MiEV Service Manual group 54D Electric
Motor Unit and Main Drive Lithium−ion Battery —> EV−ECU —> Diagnostic Trouble Code Procedures
—> P1A15 − High−voltage system error (1) with the following information.
When diagnosing the CAN Bus lines using the scan
tool according to the EV-ECU troubleshooting
procedure, certain DTCs will cause the onboard
charger/DC/DC converter and J/C 2 to show up in
red. This will mistakenly indicate that there is a
problem in the lines between the ECUs even if the
CAN Bus lines are normal. Therefore it is
unnecessary to diagnose the CAN Bus lines a
second time.
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TSB−15−54−003
Please replace the current diagnostic procedure in the 2013 i−MiEV Service Manual group 54D Electric
Motor Unit and Main Drive Lithium−ion Battery —> EV−ECU —> Diagnostic Trouble Code Procedures
—> P1A15 − High−voltage system error (1) with the following information.
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