TSB130081-031114

Fault Code 2222 Caused by Fuel Tank Level Not Multiplexed for 2013 CM2350 Engines
Technical Service
Bulletin Number
TSB130081
Revision Level
Date
Page 1 of 2
Group Number
Technical Service Bulletin
Subject
Fault Code 2222 Caused by Fuel Tank Level Not Multiplexed for 2013 CM2350 Engines
Issue
A population of 2013 Cummins CM2350 engines do not have the required fuel tank level input
multiplexed to the engine control module (ECM). When calibrating the ECM using the latest
calibration revision on QuickServe™ Online or the August 2013 INCAL™ disc (or later), the
engine will be enabled with circuit diagnostics that will detect a missing fuel level sensor if this
input was not programmed previously.
Verification
If calibrating a 2013 CM2350 engine with the above mentioned INCAL™ discs, or later, Fault
Code 2222 will log if the fuel tank level is not properly multiplexed.
Resolution
While connected through INSITE™ electronic service tool, go into the Features and
Parameters function, under SAE J1939 Multiplexing, and manually set the fuel level sensor to
"Enable" and set the Source Code address per the original equipment manufacturer (OEM)
recommended guidelines.
Warranty Statement
The information in this document has no effect on present warranty coverage or repair
practices, nor does it authorize TRP or Campaign actions.
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Fault Code 2222 Caused by Fuel Tank Level Not Multiplexed for 2013 CM2350 Engines
Page 2 of 2
Document History
Date
2013-4-29
2013-9-16
2014-3-11
Details
Module Created
53626
Work Order 59024
Last Modified: 12-Mar-2014
Copyright © 2000-2010 Cummins Inc. All rights reserved.
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