Vibration Resonance May Cause A 105-15 Diagnostic Code To Activate On Certain C12.9 Marine Engines {1920, 1928}
- Marine Engine
- C12.9MARENG (S/N: PC7253-282,284-319,327-UP; TPJ259-270,273-359,361-364,366-367,369-372,374-374,377-UP)
Problem
A vibration resonance to the intake manifold temperature sensor may cause a 105-15 Engine Intake Manifold #1 Temperature : High - least severe (1) to activate causing power loss.
Solution
If an engine has repeated occurrences of the 105-15 Engine Intake Manifold #1 Temperature : High - least severe (1) code and the intake manifold temperature has been verified by an external sensor to be less than
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| New Part Number | Part Name | Part Description |
|---|---|---|
| Software Gp | 625 kW 24V Software | |
| Software Gp | 625 kW 12V Software | |
| Software Gp | 735 kW 24V Software | |
| Software Gp | 735 kW 12V Software |
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