PI 0871

Service Program
Trucks
Mack Trucks
Greensboro, NC USA
This Service Program replaces bulletin, “PV729-PI0871, Engine Control
Module (ECM), Software Updates”, (USA79355) dated (09/2016).
Date
Group
No.
Release
Page
3.2017
284
871
01
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Engine Control Module (ECM), Software
Updates
MP7, MP8, MP10
CHU, CXU, GU, TD, MRU, LEU, LR
PI0871, Engine Control Module (ECM), Software
Updates
(March 2017)
Information
Software updates with enhancements are available for the Engine Control Module (ECM) for
MACK MP7, MP8, and MP10 engines with US2016 emission level on vehicles built from
January 4, 2016 to May 6, 2016. Software updates address the following.
•
Campaign needed to update trucks shipped to California for inducement strategy on
meeting CARB Regulations, and implement Selective Catalytic Reduction (SCR)
inducement (5mph) for NOx conversion.
Note: This bulletin does not apply to MACK Trucks Australia.
PV729-PI0871
USA138747302
Mack Trucks
Service Program
Date
3.2017
Group
No.
Release
284
871
01
Required Tools
Premium Tech Tool (PTT) version 2.05.23 or higher
Vocom Diagnostic Connector 88890304
Communication Interface 88890300
Note: Using other interfaces may affect programming speed.
Note: Check Premium Tech Tool version by clicking on Help tab and then click on “About
Tech Tool”.
Software Update Procedure
You must read and understand the precautions and guidelines in Service Information,
group 20, "General Safety Practices, Engines" before performing this procedure. If you are
not properly trained and certified in this procedure, ask your supervisor for training before
you perform it.
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 Park the vehicle on a level surface.
2 Apply the parking brake.
3 Place the transmission in neutral or park.
4 Install the wheel chocks.
W7086748
5 Verify service program eligibility by checking service program status in VDA.
6 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.
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Mack Trucks
Service Program
Date
3.2017
Group
No.
Release
284
871
01
7 Turn the ignition switch “ON”.
8 Log in to PTT and Identify Vehicle is displayed.
9 Once the vehicle has been identified, enter the Work Order Number information, then
click Start Work.
W2115477
10 From the Main Menu select Program and then Program Electronic Control Unit 1700-0803-39. Then click Start.
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Mack Trucks
Service Program
Date
3.2017
Group
No.
Release
284
871
01
11 Select EMS.
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12 Select Program to update the EMS with the latest software.
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Mack Trucks
Service Program
Date
3.2017
Group
No.
Release
284
871
01
13 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.
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14 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.
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Mack Trucks
Service Program
Date
3.2017
Group
No.
Release
284
871
01
15 If the software is already updated, this screen opens. Select Yes to reload existing
software.
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16 When the programing is complete, clear any diagnostic trouble codes (DTC) and Finish
Work.
17 Remove the wheel chocks.
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Mack Trucks
Service Program
Date
3.2017
Group
No.
Release
284
871
01
Reimbursement
This repair is covered by an authorized Service Program.
Reimbursement is obtained via the normal claim handling
process.
UCHP
Reimbursement
Recall Status
Vehicle inspected, repair not required
1- Inspected OK
Vehicle repaired per instruction
2- Modified per
instruction
Labor Code
Primary Labor Code
2841–22–09–12
0.3 hrs
Time to take charge and determine campaign status
1700–16–01–01
0.3 hrs
Causal Part
3092091
Parts Disposition
N/A
SCC Code
S7111
Authorization Number
N/A
Expiration Date
31 - AUG - 2017
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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