FSB 381-013

Mack Trucks, Inc.
Greensboro, NC USA
Field Service Bulletin
Trucks
Date
Group
No.
Release
Page
4.2015
381
013
01
1(3)
Instrument Cluster Reprogramming (MID 140)
CXU, GU
FSB 381-013, Instrument Cluster, Reprogramming
(MID 140)
(April 2015)
Certain MACK CXU, and GU trucks equipped with a Cummins engine, and built between
January 1, 2013 and September 28, 2014, may activate an MID 140 SID 250 FMI 9 fault code
and cause an intermittent display of an MIL light. The MID 140 code is due to a message
timeout between the instrument cluster and the engine. Follow the instrument cluster (MID
140) repair and reprogramming steps outlined in this Field Service Bulletin (FSB).
This bulletin does not apply to MACK Trucks Australia.
PV729-FSB381-013_M
USA70221
Mack Trucks, Inc.
Field Service Bulletin
Date
4.2015
Group
No.
Release
381
013
01
Repair, Reprogramming Procedure
You must read and understand the precautions and guidelines in Service Information,
group 30, "General Safety Practices, Electrical" before performing this procedure. If you
are not properly trained and certified in this procedure, ask your supervisor for training
before you perform it.
NOTE: Information is subject to change without notice. Illustrations are used for reference
only and can differ slightly from the actual vehicle being serviced. However, key
components addressed in this information are represented as accurately as possible.
1 Park the vehicle on a flat and level surface.
2 Apply the parking brake.
3 Place the transmission in neutral or park.
4 Install the wheel chocks.
W7086748
5 Using Premium Tech Tool (PTT), connect to the vehicle, select MID 140 Instrument Cluster
Programming and program the control unit.
Note: Follow the on screen prompts until the programming is complete.
6 Remove the wheel chocks.
W7086759
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Mack Trucks, Inc.
Field Service Bulletin
Date
4.2015
Group
No.
Release
381
013
01
Reimbursement
This repair may be eligible for reimbursement
if a product failure was experienced within
time and mileage limits of the applicable
Warranty coverage. Reimbursement is
obtained via the normal claim handling
process.
UCHP
Reimbursement
eWarranty
Reimbursement
Claim Type (used only when uploading from
the Dealer Bus. Sys.)
01
01
Primary Labor Code (Instrument Cluster,
Reprogramming, MID 140)
3811-22-09-01
0.4 hrs.
7312H-01-80
0.4 hrs.
Causal Part
22449317
22449317
Labor Code
MACK Trucks North America reserves the right to make any changes in design or to make
additions to or upon its products without incurring any obligations to install the same on
vehicles previously built.
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