NHTSA ID Number: 10078621
Manufacturer Communication Number: CPGF-S-00000358
TSB/Document Date: 2016-08-11
Summary
THIS PRODUCT SUPPORT BULLETIN WAS ISSUED TO AUTHORIZE A FIRMWARE UPDATE IF CERTAIN UNITS EXPERIENCE A FC54 SHUTDOWN SHORTLY AFTER STARTUP.
Product Support Bulletin
Issue Date:
Service
February 11, 2016
Global Lit Num:
CPGF - S - 00000358 - 0
Revision: 0
Title:
Generator Throwing Illogical Fault Codes
Model(s)
HDKBB, HDKBC
Background/Description:
Fault Codes 45, 54, and other non-existent diesel fault occurrences have been observed on
the 5KW Quiet Diesel Generators within one minute after startup.
The root-cause has been determined to be incorrect firmware on the board. All consumer
control boards come into the factory with a generic part number (A030H711). They then
get a firmware based on if they will be used on a gas generator set or diesel generator set.
A gas set control will have an ID of 72, a diesel set control will have an ID of 77.
The HDKBB/C control board in question is A042X089.
Corrective Actions:
If there is an HDKBB/C experiencing FC54 shutdowns shortly after startup, check the ID
number on the board using the steps below. If the firmware ID is incorrect, create a TSR
and escalate to the appropriate factory service engineer.
1.
2.
3.
4.
5.
Connect to the board via InPower
Within the capture file, open the "Monitor" dropdown
Open the "Product Info" dropdown
Open the "Control" dropdown
The "Control Identification" should either be 72 for gas, or 77 for diesel
Warranty Statement:
Any work described in this PSB is covered by standard SRTs. See below.
SRT 00-901: Administrative time (0.4 hrs)
SRT 26-3AB: PCB Control Board - Replace (0.3 hrs)
Contact:
©2016 Cummins
Power Generation, Inc. All rights reserved
Page 1 of 2
Further questions or concerns regarding notification or the information stated above, please
contact in the following order:
1) Your local Service Manager
2) Your CPG DFSE-Counterpart
3) The Cummins
Distributor Technical Support line at 812.377.6517
©2016 Cummins
Power Generation, Inc. All rights reserved
Page 2 of 2
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TSB/Document ID: CPGF-S-00000358
Replacement Service Bulletin Number:
MFR Communication Date: 2016-02-11
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: EQUIPMENT
MFR Component System:
MFR Component Subsystem:
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