LEMON Manuals
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2024
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ES 250 Base
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Repair and Diagnosis (Single Page)
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Engine Performance
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System
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Engine Control System (A25A-FKS) - Diagnostic Codes (07 Of 12)
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SFI System
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DTC P0524-77: Engine Oil Pressure Too Low (Severe); DTC P15F0-09: Engine Oil Pressure Too Low (Moderate); DTC P15F0-77: Engine Oil Pressure Too Low (Minor); DTC P15F1-09: Variable Oil Pump Component Failure; DTC P15F1-77: Variable Oil Pump Commanded Position Not Reachable [08/2020 - 08/2021]
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Typical Enabling Conditions
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Typical Enabling Conditions
P0524:
Monitor runs whenever the following DTCs are not stored
None
Both of the following conditions are met
-
Engine speed
1500 rpm or higher
Engine coolant temperature
0 °C (32 °F) or higher