PI 0854

Mack Trucks, Inc.
Greensboro, NC USA
Service Program
Trucks
Date
Group
No.
Release
Page
9.2014
284
054
01
1(7)
Software Updates
MP7, MP8, MP10 US2014
CHU, CXU, GU, LEU, MRU, TD
PI0854, Control Module Software Updates
(September 2014)
Information
Software updates with enhancements are available for the vehicle ECU (VECU), engine
control module (ECM), aftertreatment control module (ACM), and instrument cluster (IC) for
MACK MP7, MP8 and MP10 engines with US2014 emission level on vehicles built from
February 7, 2014 to September 28, 2014. Software updates address the following.
•
•
•
•
•
•
•
Exhaust Temperature Plausibility Faults (P2080 / P2084 / P242B)
P2463 High Soot Load
P0402 EGR Mass Flow High
P0401 EGR Mass Flow Low
Fuel Pressure Low Fault P008A
Incorrect Urea Heating Valve, Temperature Targets
Engine Hours Missing In Instrument Cluster
Note: Control modules are required to be programmed in the following order:
•
•
•
•
VECU
ECM
ACM
IC
Required Tools
Premium Tech Tool version 2.03.29 or higher
Diagnostic Connector 88890304
Communication Interface 88890300 with firmware 1.12.0.2 or higher
Note: Check Premium Tech Tool version by clicking on Help tab and then click on “About
Tech Tool”.
PV729-PI0854
USA66579
Mack Trucks, Inc.
Service Program
Date
9.2014
Group
No.
Release
284
054
01
Procedure
DANGER
Do not attempt to repair or service this vehicle without having sufficient training, the correct
service literature and the proper tools. Failure to follow this could make the vehicle unsafe
and lead to serious personal injury or death.
1 Verify service program eligibility by checking service program status in eWarranty.
2 Secure the vehicle for service by parking it on a flat level surface, applying the parking
brake, chocking the rear wheels, and placing the transmission in neutral.
3 Connect Premium Tech Tool (PTT) to the vehicle diagnostics connector using the 16 pin
OBD cable 88890304 and Communication Interface 88890300. Connect the PC to a
functional LAN or modem connection and a 120 Volt AC source.
4 Turn the ignition switch “ON”.
5 Log in to PTT and Identify Vehicle is displayed.
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Mack Trucks, Inc.
Service Program
Date
9.2014
Group
No.
Release
284
054
01
6 Once the vehicle has been identified, enter the Work Order Number information, then click
Start Work.
W2079940
7 From the Main Menu select Program and then Program Electronic Control Unit 1700-0803-39. Then click Start.
W2079941
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Mack Trucks, Inc.
Service Program
Date
9.2014
Group
No.
Release
284
054
01
8 Select Vehicle ECU.
W2079943
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Mack Trucks, Inc.
Service Program
Date
9.2014
Group
No.
Release
284
054
01
9 Select Program to update the VECU with the latest software.
W2085461
10 Certain conditions must be met to continue with programming: battery voltage above 10v,
parking brake applied, and ignition key in ON position with engine not running. When all
conditions have been met, click Continue to proceed with programming.
W2080113
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Mack Trucks, Inc.
Service Program
Date
9.2014
Group
No.
Release
284
054
01
11 Select “I accept” to agree to the terms and press continue to proceed.
Note: In the United States and Canada, the programing is NOT chargeable. An invoice will
not be generated.
W2085462
12 When programming is complete, click Exit to return to Main Menu to program the next
control unit.
13 After VECU programing is complete, update the engine control module (ECM),
aftertreatment control module (ACM) and instrument cluster (IC).
14 When all programing is complete, clear any diagnostic trouble codes (DTC) and Finish
Work.
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Mack Trucks, Inc.
Service Program
Date
9.2014
Group
No.
Release
284
054
01
Reimbursement
This repair is covered by an authorized Service
Program. Reimbursement is obtained via the
normal claim handling process.
UCHPReimbursement
eWarranty
Reimbursement
Claim Type (used only when uploading from the
Dealer Bus. Sys.)
41
41
Recall Status
Vehicle inspected, repair not required
1- Inspected
OK
Vehicle repaired per instruction
2- Modified
per instruction
Labor Code
Primary Labor Code
2841–22–09–02
0.9 hrs
2306N-01-96
0.9 hrs.
Time to take charge and determine campaign status
1700–16–01–01
0.3 hrs
101AA–0A–00
0.3 hrs
Causal Part
3092091
3092091
Parts Disposition
N/A
N/A
SCC Code
S6646
N/A
Authorization Number
N/A
PI0854
Expiration Date
28- Feb- 2015
28- Feb- 2015
Note: Take Charge Time is not included in the Labor Code for this operation. Take charge
may be eligible but can only be used once per repair visit. If vehicle is having other warranty
repairs performed, take charge should be charged to the warranty repair, otherwise take
charge can be charged to this service program.
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