Section 03 ELECTRONIC MANAGEMENT SYSTEMS
Subsection 01 (ENGINE MANAGEMENT SYSTEM)
Limp Home Mode
The ECM may automatically set the engine in
LIMP HOME MODE using default parameters
when certain major faults are detected. For more
information, refer to
DIAGNOSTIC AND FAULT
CODES
.
Diagnostic Mode
The ECM features a self-diagnostic mode that is
initiated on system power up for certain systems
and components (when pressing the START but-
ton), and when the engine is running for others.
Refer to
DIAGNOSTIC AND FAULT CODES
sub-
section for more information.
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