705-14

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SUBJECT
DATE
SPN 520203/FMI 6 (IPPC)(GHG14)
July 2014
Additions, Revisions, or Updates
Publication Number / Title
Platform
Section Title
Change
DDC-SVC-MAN-0084
DD Platform
SPN 520203/FMI 6 GHG14
This is a new diagnostic procedure for a new section.
All information subject to change without notice.
7 05-14
Copyright © 2014 DETROIT DIESEL CORPORATION
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2 SPN 520203/FMI 6 - GHG14
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SPN 520203/FMI 6 - GHG14
Measurement-CAN Common Circuit Error
Table 1.
SPN 520203/FMI 6
Description
This fault code sets when the Integrated Predictive Powertrain
Control (IPPC) module detects that the measurement CAN circuit is
shorted to power or ground. Note the measurement CAN is used for
engineering purposes.
Monitored Parameter
Measurement CAN
Typical Enabling Conditions
Always enabled
Monitor Sequence
Continuous
Execution Frequency
2 seconds
Typical Duration
10 seconds
Dash Lamps
None
Engine Reaction
None
Verification
Key on engine off
Check as follows:
1. Remove and inspect the 15 pin Integrated Predictive Powertrain Control (IPPC) module electrical connector. Are there
spread or damaged pins?
a. Yes; repair as necessary. Verify repair.
b. No; refer to Original Equipment Manufacturer (OEM) literature and replace the IPPC module. Verify repair.
4
All information subject to change without notice.
Copyright © 2014 DETROIT DIESEL CORPORATION 7 05-14