US190_9

DTC:
Bulletin:
PID 190 FMI 9
GDC22-044
Date:
Description:
Applies to:
March 10, 2022
See below for fault code description(s)
US ARMY VEHICLES
General Information
These repair instructions are intended to address the following fault(s):
DTC
PID 190
FMI 9
Description
Tachometer Missing Abnormal Update Rate
Possible Cause
•
•
•
Possible (Observable)
Symptoms
Engine speed sensor
Data link
Engine control module (ECM)
N/A
Required Parts
Part Number
Description
Quantity
N/A
PTT, VOCOMII
1
Repair Instructions
Please reference the following file(s):
•
•
IETM, WP File Name: T01425
IETM, WP Number: 468
Additional Resources
•
For support with a warrantable fault/fault code, please submit an SF368 Product Quality Deficiency Report
(PQDR) in the Product Data Reporting & Evaluation Program (PDERP) at https://www.pdrep.csd.disa.mil/
and CC or forward the PDREP generated .pdf copy of the SF368 to appropriate Mack Defense Warranty
Managers:
Margaret Baranowski
(484)-743-7127
[email protected]
William Beard
(610)-573-4954
[email protected]
© 2022 Mack Trucks, Inc. Information is subject to change without notice.
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DTC:
PID 190 FMI 9
Bulletin:
Date:
•
GDC22-044
March 10, 2022
For assistance with normal service or technical related questions, please contact our Contractor Logistics
Support (CLS) provider POCs:
Rich Rader
(910) 797-0903
[email protected]
Gil Esplana
(254) 404-5409
[email protected]
© 2022 Mack Trucks, Inc. Information is subject to change without notice.
Page 2/2