Service Bulletin

Service Bulletin
November 28, 2014
14-075
ATB 01104 (1411)
MIL Comes On With DTC P2602
AFFECTED VEHICLES
Year
Model
2014
Accord Plug-In
Trim
ALL
VIN Range
ALL
SYMPTOM
The MIL comes on with DTC P2602 (electric engine coolant pump circuit low voltage).
POSSIBLE CAUSES
Under certain conditions, the electric water pump may stick and set DTC P2602.
CORRECTIVE ACTION
Update the PGM-FI software.
SOFTWARE INFORMATION
NOTE: Unnecessary or incorrect repairs resulting from a failure to update the HDS or MVCI are not covered under
warranty.
MVCI Control Module (CM) Update:
Application (FW) Version 3.01.40 or later
Database Update 20-Oct-2014 or later
HDS Software Version:
3.012.015 or later.
Before beginning the repair, make sure that both the HDS and the MVCI are updated as listed above.
Do only the update listed in this service bulletin.
Check that the MVCI indicates the applicable program ID listed below (or a later program ID) as the Available Update
when the update begins. If the MVCI displays This vehicle does not need an update at this time during the update,
the software for this service bulletin is already installed.
For more information about updating the HDS, the MVCI, and vehicle systems, refer to Service Bulletin 01-023,
Updating Control Units/Modules.
Year/Model
2014 Accord Plug-In
Program ID (or later)
37805-5K0-A120
Program P/N (or later)
37805-5K0-A120-M1
System to Update
PGM-FI
CUSTOMER INFORMATION: The information in this bulletin is intended for use only by skilled technicians who have the proper tools,
equipment, and training to correctly and safely maintain your vehicle. These procedures should not be attempted by “do-it-yourselfers,” and you
should not assume this bulletin applies to your vehicle, or that your vehicle has the condition described. To determine whether this information
applies, contact an authorized Honda automobile dealer.
© 2014 American Honda Motor Co., Inc. – All Rights Reserved
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WARRANTY CLAIM INFORMATION
The normal warranty applies.
Operation Number
Description
125517
Update the PGM-FI software.
Defect Code:
Flat Rate Time
0.3 hr
Template ID
Failed Part Number
14-075a
37820-5K0-A08
03214
Symptom Code: 03203
Skill Level:
Repair Technician
REPAIR PROCEDURE
Update the PGMI-FI software with the MVCI. Refer to Service Bulletin 01-023, Updating Control Units/Modules.
END
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